Patient Chair
AssemblyFloor-mounted powered chair that lifts, reclines, and articulates to position the patient for treatment. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Patient Chair parts and their functions
9 top-level parts · 78 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Chair Base & Lift Column | 1× | Floor base + lift column |
| 2 | Backrest & Seat Frame | 1× | Backrest + seat frame |
| 3 | Upholstery Cushion Set | 1× | Cushion set |
| 4 | Articulating Headrest | 1× | Articulating headrest + pad |
| 5 | Swing-Away Armrest | 2× | Swing-away armrests |
| 6 | Chair Lift Actuator 6 parts | 1× | Base height actuator |
| 7 | Backrest Recline Actuator 6 parts | 1× | Recline actuator |
| 8 | Chair Control Board 5 parts | 1× | Motion controller driving the lift and recline actuators from preset and pedal inputs. |
| 9 | Chair Foot Control | 1× | Chair position pedal |
3D model
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Bill of materials for Patient Chair
9 top-level lines · 40 rows shown · 78 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Chair Base & Lift Column | dental-chair-unit-chair-base | 1× | 1 | · | part |
| 2 | Backrest & Seat Frame | dental-chair-unit-seat-frame | 1× | 1 | · | part |
| 3 | Upholstery Cushion Set | dental-chair-unit-upholstery | 1× | 1 | · | part |
| 4 | Articulating Headrest | dental-chair-unit-headrest | 1× | 1 | · | part |
| 5 | Swing-Away Armrest | dental-chair-unit-armrest | 2× | 2 | · | part |
| 6 | Chair Lift Actuator 6 parts | dental-chair-unit-lift-actuator | 1× | 1 | 28 | assembly |
| 6.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 6.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 6.1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 6.1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 6.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 6.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 6.2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 6.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 6.2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 6.3 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 6.4 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 6.5 | Ball Screw | ball-screw | 1× | 1 | · | part |
| 6.6 | Travel Limit Switch | dental-chair-unit-limit-switch | 2× | 2 | · | part |
| 7 | Backrest Recline Actuator 6 parts | dental-chair-unit-backrest-actuator | 1× | 1 | 28 | assembly |
| 7.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 7.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 7.1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 7.1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 7.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 7.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 7.2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 7.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 7.2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 7.3 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 7.4 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 7.5 | Ball Screw | ball-screw | 1× | 1 | · | part |
| 7.6 | Travel Limit Switch | dental-chair-unit-limit-switch | 2× | 2 | · | part |
| 8 | Chair Control Board 5 parts | dental-chair-unit-chair-control-board | 1× | 1 | 15 | assembly |
| 8.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 8.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 8.3 | Relay | relay | 4× | 4 | · | part |
| 8.4 | Connector | connector | 8× | 8 | · | part |
| 8.5 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
| 9 | Chair Foot Control | dental-chair-unit-foot-control | 1× | 1 | · | part |
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Where the patient chair is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |