CN206539934U - A kind of 360 degree of rotations inspecting lamp - Google Patents
A kind of 360 degree of rotations inspecting lamp Download PDFInfo
- Publication number
- CN206539934U CN206539934U CN201720213796.8U CN201720213796U CN206539934U CN 206539934 U CN206539934 U CN 206539934U CN 201720213796 U CN201720213796 U CN 201720213796U CN 206539934 U CN206539934 U CN 206539934U
- Authority
- CN
- China
- Prior art keywords
- lamp
- adapter assembly
- arm component
- connector
- lamp adapter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of 360 degree of rotations inspecting lamp, including arm component and lamp adapter assembly, connected between the arm component and the lamp adapter assembly by rotary joint, the rotary joint is hollow cylinder structure, its one end is fixed on the afterbody of the lamp adapter assembly, the other end is wrapped in the end of the arm component, drives the rotary joint to be rotated around the end free of the arm component during lamp adapter assembly rotation；It is provided with the rotary joint and is conductively connected head, the circuit being conductively connected in the head connection arm component and lamp adapter assembly.The utility model can realize 360 degree of unconfined rotations of lamp adapter assembly, and be not in the endurance failure of electric wire, and easy to operate, service life of equipment is long, and use cost is reduced indirectly.
Description
Technical field
The utility model is related to a kind of medical Medical Devices, is specifically related to one kind and illuminates trouble for inspection chamber and therapeutic room
The inspecting lamp of person's body.
Background technology
Medical examining lamp is used for the body for illuminating patient, facilitates doctor to be checked and cured.Medical examining lamp by lamp holder,
Bulb, support/arm composition, the need for different lighting angles, the lamp holder of inspecting lamp needs to be set to be freely rotatable formula
's.Existing lamp holder and bulb part is conducted electricity by wire, and no more than 360 degree of the anglec of rotation of lamp holder to rotation, it is necessary to tie
Structure does spacing measure.In addition, the regular rotation of lamp holder, causes wire to distort stress once the anglec of rotation crosses conference, it is of long duration
After can cause electric wire fatigue fracture, reduction of service life.
The content of the invention
Goal of the invention：The utility model purpose be in view of the shortcomings of the prior art there is provided one kind can 360 degree rotation,
And the inspecting lamp that will not be powered off.
Technical scheme：360 degree of rotations inspecting lamp described in the utility model, including arm component and lamp adapter assembly, the lamp
Connected between arm component and the lamp adapter assembly by rotary joint, the rotary joint is hollow cylinder structure, its one end is solid
The afterbody of the lamp adapter assembly is scheduled on, the other end is wrapped in the end of the arm component, driven during the lamp adapter assembly rotation
The rotary joint is rotated around the end free of the arm component；It is provided with the rotary joint and is conductively connected head, institute
State the circuit being conductively connected in the head connection arm component and lamp adapter assembly.
Further preferably technical scheme is the utility model, and the head that is conductively connected is by public connector and female connector group
Into, the public connector is fixed on the tail end of the lamp adapter assembly, and the female connector is fixed on the end of the arm component,
The end of the public connector is inserted in the female connector, and two connectors are coaxially connected, during the lamp adapter assembly rotation, is driven
The public connector is rotated freely.
Preferably, the public connector and the female connector are column structure, and the axle center of the female connector is provided with
The jack of the female connector is inserted in the jack matched with the diameter of the public connector, the end of the public connector.
Preferably, the end of the public connector in the jack of the female connector with being respectively arranged with two circle ring shaped conductives
Layer, respectively as electric current positive pole and electric current negative pole, when the female connector is inserted in the end of the public connector, two connectors
Conductive layer is bonded to each other, forms current loop.
Beneficial effect：（1）The utility model connects lamp adapter assembly and arm component, lamp adapter assembly rotation by rotary joint
When drive the rotary joint to be rotated around the end free of the arm component, set in rotary joint and be conductively connected head, lamp
Circuit in arm component and lamp adapter assembly is connected by being conductively connected head, and 360 degree of unconfined rotations of lamp adapter assembly can be achieved, and
Be not in the endurance failure of electric wire, easy to operate, service life of equipment is long, and use cost is reduced indirectly；
（2）It is conductively connected head in the utility model to be made up of public connector and female connector, two connectors are coaxially connected, lamp
When head assembly rotates, public connector is driven to rotate freely, the electrical connection between lamp adapter assembly and arm component does not interfere with lamp holder
The rotation process of component, further reaches the purpose that lamp adapter assembly unrestrictedly rotates；
（3）Two circle ring shaped conductives are respectively arranged with the end of public connector of the present utility model and the jack of female connector
Layer, when the female connector is inserted in the end of public connector, the conductive layer of two connectors is bonded to each other, forms current loop,
When lamp adapter assembly rotates, the electrical connection between lamp adapter assembly and arm component is remained, and stable connection is reliable, will not be because of lamp
Head assembly rotation power-off, it is easy to use.
Brief description of the drawings
Fig. 1 is the structural representation of inspecting lamp described in the utility model.
Embodiment
Technical solutions of the utility model are described in detail below by accompanying drawing, but protection domain of the present utility model
It is not limited to the embodiment.
Embodiment：A kind of 360 degree of rotations inspecting lamp, including arm component 2 and lamp adapter assembly 1, arm component 2 and lamp holder group
Connected between part 1 by rotary joint 3.Rotary joint 3 is hollow cylinder structure, and its one end is fixed on the afterbody of lamp adapter assembly 1,
The other end is wrapped in the end of arm component 2, drives rotary joint 3 to surround the end of arm component 2 certainly when lamp adapter assembly 1 rotates
By rotating.
It is provided with rotary joint 3 and is conductively connected head, is conductively connected public connector 4 and female connector of the head by column structure
5 compositions, public connector 4 is fixed on the tail end of lamp adapter assembly 1, is connected with the circuit in lamp adapter assembly 1, and female connector 5 is fixed on
The end of arm component 2, is connected with the circuit in arm component 2, and the axle center of female connector 5 is provided with the diameter with public connector 4
The jack of female connector 5 is inserted in the jack matched, the end of public connector 4, and two connectors are coaxially connected.Lamp adapter assembly 1 revolves
When turning, public connector 4 is driven to rotate freely.
The end of public connector 4 in the jack of female connector 5 with being respectively arranged with two circle ring-shaped conductive layers, respectively as electricity
Positive pole and electric current negative pole are flowed, during the end insertion female connector 5 of public connector 4, the conductive layer of two connectors is bonded to each other, is formed
Current loop.
As described above, although the utility model has been represented and described with reference to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.The spirit and scope of the present utility model that appended claims are defined are not being departed from
Under the premise of, can various changes can be made in the form and details to it.
Claims (4)
1. a kind of 360 degree of rotations inspecting lamp, including arm component and lamp adapter assembly, it is characterised in that the arm component and institute
State and connected by rotary joint between lamp adapter assembly, the rotary joint is hollow cylinder structure, its one end is fixed on the lamp
The afterbody of head assembly, the other end is wrapped in the end of the arm component, drives the rotation to close during the lamp adapter assembly rotation
Section is rotated around the end free of the arm component；It is provided with the rotary joint and is conductively connected head, it is described to be conductively connected
Circuit in the head connection arm component and lamp adapter assembly.
2. 360 degree of rotations inspecting lamp according to claim 1, it is characterised in that the head that is conductively connected is by public connector
With female connector composition, the public connector is fixed on the tail end of the lamp adapter assembly, and the female connector is fixed on the lamp
The end of arm component, the end of the public connector is inserted in the female connector, and two connectors are coaxially connected, the lamp holder group
When part rotates, the public connector is driven to rotate freely.
3. 360 degree of rotations inspecting lamp according to claim 2, it is characterised in that the male connector is connected with the mother
Head is column structure, and the axle center of the female connector is provided with the jack matched with the diameter of the public connector, the public affairs
The jack of the female connector is inserted in the end of connector.
4. it is according to claim 3 360 degree rotation inspecting lamp, it is characterised in that the end of the public connector with it is described
Two circle ring-shaped conductive layers are respectively arranged with the jack of female connector, respectively as electric current positive pole and electric current negative pole, the public affairs are even
When the female connector is inserted in the end of joint, the conductive layer of two connectors is bonded to each other, forms current loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213796.8U CN206539934U (en) | 2017-03-07 | 2017-03-07 | A kind of 360 degree of rotations inspecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213796.8U CN206539934U (en) | 2017-03-07 | 2017-03-07 | A kind of 360 degree of rotations inspecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206539934U true CN206539934U (en) | 2017-10-03 |
Family
ID=59941872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720213796.8U Expired - Fee Related CN206539934U (en) | 2017-03-07 | 2017-03-07 | A kind of 360 degree of rotations inspecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206539934U (en) |
-
2017
- 2017-03-07 CN CN201720213796.8U patent/CN206539934U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20200307 |