CN205175662U - LED lamps and lanterns focusing subassembly test fixture - Google Patents
LED lamps and lanterns focusing subassembly test fixture Download PDFInfo
- Publication number
- CN205175662U CN205175662U CN201520904836.4U CN201520904836U CN205175662U CN 205175662 U CN205175662 U CN 205175662U CN 201520904836 U CN201520904836 U CN 201520904836U CN 205175662 U CN205175662 U CN 205175662U
- Authority
- CN
- China
- Prior art keywords
- orienting lug
- focusing component
- guide block
- test fixture
- motor
- 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
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Abstract
The utility model provides a LED lamps and lanterns focusing subassembly test fixture, is including the control circuit and the tool that are arranged in control focusing subassembly motor, the tool includes the mount pad, be equipped with the riser on the mount pad, a side of riser is equipped with presents down first guide block and the second guide block that sets up, and first guide block lies in the top of second guide block, the intermediate position of the first guide block threaded rod complex screw hole in the subassembly that is equipped with and focuses, the both ends of first guide block are equipped with and supply the first guiding hole that the guide bar passed in the focusing subassembly, the intermediate position of second guide block is equipped with the perforation that supplies the threaded rod to pass, and the both ends of second guide block are equipped with and supply the second guiding hole that the guide bar passed in the focusing subassembly. The utility model discloses a control circuit and tool, tool include mount pad, riser, first guide block and second guide block, this simple structure, just reversing through the control circuit control motor and realizing the test, convenient operation can carry out the precision test to the focusing subassembly fast. (U /)
Description
Technical field
The utility model relates to LED lamp test fixture, especially a kind of LED lamp focusing component test fixture.
Background technology
There is the LED lamp of focusing function, as stage lighting, its inside generally can be provided with the focusing component regulating the focal length of lens, focusing component comprises installing plate, be located at motor on installing plate and guide pole, motor is focused by screw drive lens, guide pole, through the fixed head of lens, makes lens more steady and smooth in moving process.If threaded rod and guide pole occur that distortion or motor exist fault, there will be abnormal sound in focusing component focussing process, block phenomenons such as stopping, the precision of focusing component directly affects the stationarity of lens focusing, even affect the light-out effect of light fixture, so before focusing component is installed to light fixture, need to test focusing component.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of LED lamp focusing component test fixture, and structure is simple, easy to operate, carries out accuracy test fast to focusing component.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of LED lamp focusing component test fixture, comprise the control circuit for controlling motor in focusing component and tool, described tool comprises mount pad, described mount pad is provided with riser, one side of described riser is provided with the first orienting lug set up and down and the second orienting lug, first orienting lug is positioned at the top of the second orienting lug, the centre position of described first orienting lug is provided with the threaded hole with shaft in focusing component, the two ends of the first orienting lug are provided with the first pilot hole passed for guide pole in focusing component, the centre position of described second orienting lug is provided with the perforation of passing for threaded rod, and the two ends of the second orienting lug are provided with the second pilot hole passed for guide pole in focusing component, the dead in line of the first pilot hole and the second pilot hole.Utility model works principle: focusing component comprises installing plate, be located at motor on installing plate and guide pole, and motor is arranged on the installation site of installing plate, and guide pole is arranged on the two ends of installing plate, and motor is connected with threaded rod; During test, threaded rod is put into the threaded hole of the first orienting lug, the first pilot hole of the first orienting lug put into by guide pole; By control circuit drive motor, motor driven threaded rod rotates, because the first orienting lug is fixed on riser, so the rotary motion of threaded rod enables threaded rod move under the first orienting lug; Because threaded rod, motor, installing plate, guide pole link into an integrated entity, the moving belt action-oriented bar of threaded rod moves downward together with motor, and the first pilot hole that guide pole is limited in the first orienting lug is interior mobile; Threaded rod and guide pole continue to move down, and threaded rod enters the perforation of the second orienting lug, and guide pole enters the second pilot hole of the second orienting lug; Reversed by control circuit drive motor, then threaded rod moves upward together with guide pole; Can control threaded rod by control circuit and guide pole moves back and forth up and down, or at motion process, focusing component does not occur that card stops or abnormal sound, then this focusing component is satisfactory, instead then substandard product.
As improvement, described first orienting lug and the second orienting lug are fixed on riser by spiral.
As improvement, described control circuit comprises power supply, control panel and switch, and described switch controls motor by control panel, and described power supply is to control panel and feeding electric motors.
As improvement, described motor is connected with control panel by connection terminal, facilitates the connection of focusing component and control circuit.
As improvement, described control panel is provided with display screen, can be arranged the operational factor of motor, and show on a display screen by control circuit.
As improvement, described power supply, control panel and switch are fixed on mount pad, and test fixture is structure as a whole, and volume is little, are easy to carry.
The beneficial effect that the utility model is compared with prior art brought is:
The utility model comprises control circuit and tool, and tool comprises mount pad, riser, the first orienting lug and the second orienting lug, and this structure is simple; Control motor positive and inverse by control circuit and can realize test, easy to operate, accuracy test can be carried out to focusing component fast.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is focusing component test pattern.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail.
As shown in Figure 1, a kind of LED lamp focusing component test fixture, comprises the control circuit for controlling motor in focusing component and tool.Described tool comprises mount pad 1, described mount pad 1 is provided with riser 5, one side of described riser 5 is provided with the first orienting lug 6 and the second orienting lug 9 set up and down, described first orienting lug 6 and the second orienting lug 9 are fixed on riser 5 by spiral, and the first orienting lug 6 is positioned at the top of the second orienting lug 9.The centre position of described first orienting lug 6 is provided with the threaded hole 8 coordinated with threaded rod in focusing component 15, and this threaded hole 8 is formed by the nut be arranged on the first orienting lug 6; The two ends of the first orienting lug 6 are provided with the first pilot hole 7 passed for guide pole 12 in focusing component.The two ends that the centre position of described second orienting lug 9 is provided with perforation 11, second orienting lug 9 passed for threaded rod 15 are provided with the dead in line of the second pilot hole 10, first pilot hole 7 and the second pilot hole 10 passed for guide pole 12 in focusing component.
As shown in Figure 1, described control circuit comprises power supply 4, control panel 2 and switch 3, and described switch 3 controls motor 13 by control panel 2, and described power supply is powered to control panel 2 and motor 13.Described motor 13 is connected with control panel 2 by connection terminal, facilitates focusing component to be connected with the quick of control circuit.Described control panel 2 is provided with display screen, can be arranged the operational factor of motor 13, and show on a display screen by control circuit.Described power supply, control panel 2 and switch are fixed on mount pad 1, and test fixture is structure as a whole, and volume is little, is easy to carry.
As shown in Figure 1, 2, utility model works principle: focusing component comprises installing plate, be located at motor 13 on installing plate and guide pole 12, motor 13 is arranged on the installation site of installing plate, and guide pole 12 is arranged on the two ends of installing plate, and motor 13 is connected with threaded rod 15; During test, threaded rod 15 is put into the threaded hole 8 of the first orienting lug 6, the first pilot hole 7 of the first orienting lug 6 put into by guide pole 12; By control circuit drive motor 13, motor 13 drives threaded rod 15 to rotate, because the first orienting lug 6 is fixed on riser 5, so the rotary motion of threaded rod 15 makes threaded rod 15 can move for 6 times relative to the first orienting lug; Because threaded rod 15, motor 13, installing plate, guide pole 12 link into an integrated entity, the moving belt action-oriented bar 12 of threaded rod 15 moves downward together with motor 13, and the first pilot hole 7 that guide pole 12 is limited in the first orienting lug 6 is interior mobile; Threaded rod 15 and guide pole 12 continue to move down, and threaded rod 15 enters the perforation 11 of the second orienting lug 9, and guide pole 12 enters the second pilot hole 10 of the second orienting lug 9; Reversed by control circuit drive motor 13, then threaded rod 15 moves upward together with guide pole 12; Can control threaded rod 15 by control circuit and guide pole about 12 moves back and forth, or at motion process, focusing component does not occur that card stops or abnormal sound, then this focusing component is satisfactory, instead then substandard product.
Claims (6)
1. a LED lamp focusing component test fixture, it is characterized in that: comprise the control circuit for controlling motor in focusing component and tool, described tool comprises mount pad, described mount pad is provided with riser, one side of described riser is provided with the first orienting lug set up and down and the second orienting lug, first orienting lug is positioned at the top of the second orienting lug, the centre position of described first orienting lug is provided with the threaded hole with shaft in focusing component, and the two ends of the first orienting lug are provided with the first pilot hole passed for guide pole in focusing component; The centre position of described second orienting lug is provided with the perforation of passing for threaded rod, and the two ends of the second orienting lug are provided with the second pilot hole passed for guide pole in focusing component, the dead in line of the first pilot hole and the second pilot hole.
2. a kind of LED lamp focusing component test fixture according to claim 1, is characterized in that: described first orienting lug and the second orienting lug are fixed on riser by spiral.
3. a kind of LED lamp focusing component test fixture according to claim 1, it is characterized in that: described control circuit comprises power supply, control panel and switch, described switch controls motor by control panel, and described power supply is to control panel and feeding electric motors.
4. a kind of LED lamp focusing component test fixture according to claim 3, is characterized in that: described motor is connected with control panel by connection terminal.
5. a kind of LED lamp focusing component test fixture according to claim 3, is characterized in that: described control panel is provided with display screen.
6. a kind of LED lamp focusing component test fixture according to claim 3, is characterized in that: described power supply, control panel and switch are fixed on mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520904836.4U CN205175662U (en) | 2015-11-13 | 2015-11-13 | LED lamps and lanterns focusing subassembly test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520904836.4U CN205175662U (en) | 2015-11-13 | 2015-11-13 | LED lamps and lanterns focusing subassembly test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205175662U true CN205175662U (en) | 2016-04-20 |
Family
ID=55739640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520904836.4U Expired - Fee Related CN205175662U (en) | 2015-11-13 | 2015-11-13 | LED lamps and lanterns focusing subassembly test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205175662U (en) |
-
2015
- 2015-11-13 CN CN201520904836.4U patent/CN205175662U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160420 Termination date: 20201113 |