CN209148147U - A kind of integrating sphere installs fixture of lamps and lanterns - Google Patents
A kind of integrating sphere installs fixture of lamps and lanterns Download PDFInfo
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- CN209148147U CN209148147U CN201821878008.8U CN201821878008U CN209148147U CN 209148147 U CN209148147 U CN 209148147U CN 201821878008 U CN201821878008 U CN 201821878008U CN 209148147 U CN209148147 U CN 209148147U
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- lanterns
- lamps
- flexible actuator
- locating piece
- integrating sphere
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Abstract
The utility model discloses a kind of integrating sphere installs fixtures of lamps and lanterns, including connecting rod, elastic parts, flexible actuator, locating piece and lamps and lanterns clamp claw assembly, flexible actuator is sheathed on connecting rod, and flexible actuator is slidably connected with connecting rod, one end of elastic parts and the first end of connecting rod connect, the other end of elastic parts is connect with flexible actuator, the connection of the second end of locating piece and connecting rod, it is hinged across locating piece and flexible actuator that lamps and lanterns clamp claw assembly, when flexible actuator is along close to the sliding of the direction of locating piece, lamps and lanterns clamp claw assembly and are gradually flared out under the drive of flexible actuator, when flexible actuator is moved along the direction of remotely located part, flexible actuator drives lamps and lanterns clamping claw assembly inwardly to shrink.It can be suitable for bowl-shape lamps and lanterns, it can be achieved that while stablizing clamping bowl-shape lamps and lanterns the bowl-shape lamps and lanterns of various sizes can be suitable for, the installation of lamps and lanterns is more convenient, and the lamp installation efficiency in measurement process can be improved.
Description
Technical field
The utility model relates to lamps and lanterns field of measuring technique more particularly to a kind of integrating sphere installs fixtures of lamps and lanterns.
Background technique
Large-scale integration ball (such as 2 meters of integrating spheres) is most common lamps and lanterns measuring device, and lamps and lanterns are fixed in integrating sphere,
The illumination curve of lamps and lanterns is measured, more comprehensive, objective appraisal can be carried out to the performance of lamps and lanterns.
When measurement, in the prior art it is usually to tie up driver on the vertical round bar in integrating sphere, then, utilizes conducting wire
Lamps and lanterns are hung in integrating sphere, are then electrically connected driver with lamps and lanterns, can be measured.In practice, due to lamps and lanterns
Weight issue, conducting wire is often broken in measurement process, and lamps and lanterns is caused to be broken, and influences to measure quality.
It is easy the technical issues of breaking for above-mentioned conducting wire, occurs some special fixtures in the prior art, by this
The lamps and lanterns of specific shape can be fixed in integrating sphere by special fixture, but these special fixture structures are complex, when measurement,
Lamps and lanterns need to be fixed on fixture by screw, then be secured fixtures in integrating sphere, operating process is relatively complicated, measurement effect
Rate is low, and above-mentioned special fixture can not be suitable for bowl-shape lamps and lanterns.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of integrating sphere installation folders of lamps and lanterns
Tool, the integrating sphere installs fixture can be suitable for bowl-shape lamps and lanterns, it can be achieved that while stablizing clamping bowl-shape lamps and lanterns, can be suitable for
The bowl-shape lamps and lanterns of various sizes, the installation of lamps and lanterns is more convenient, and the lamp installation efficiency in measurement process can be improved.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of integrating sphere installs fixture of lamps and lanterns, including connecting rod, elastic parts, flexible actuator, locating piece and lamp
Tool clamping claw assembly, the flexible actuator is sheathed on the connecting rod, and the flexible actuator and the connecting rod are slided
Connection, one end of the elastic parts are connect with the first end of the connecting rod, and the other end of the elastic parts is stretched with described
The connection of contracting actuator, the locating piece is connect with the second end of the connecting rod, and the locating piece is located at the flexible driving
The lower section of part, the lamps and lanterns clamping claw assembly passes through the locating piece and the flexible actuator is hinged, and the lamps and lanterns clamp
Claw assembly is slidably matched with the locating piece, described when the flexible actuator is along close to the sliding of the direction of the locating piece
Lamps and lanterns clamping claw assembly is gradually flared out under the drive of the flexible actuator, when the flexible actuator is along far from described
When the direction movement of locating piece, the flexible actuator drives the lamps and lanterns clamping claw assembly inwardly to shrink.
Further, the lamps and lanterns clamping claw assembly includes at least three gripper jaws, and the locating piece has at least three
Locating slot, the gripper jaw are slidably matched with the locating slot.
Further, using the central point of the locating piece as the center of circle, at least three locating slots are around the center of circle array
Distribution.
Further, the gripper jaw includes interconnecting piece and the clamping part for connecting with external bowl-shape lamps and lanterns, institute
First end and the flexible actuator for stating interconnecting piece are hinged, and the inside bending of the second end of the interconnecting piece forms the clamping
Portion.
Further, the outer contour shape of the locating piece is triangle.
Further, the elastic parts includes at least two elastic components.
Further, the elastic component is spring.
Further, the flexible actuator offers connecting hole, and the connecting hole is slidably matched with the connecting rod.
It further, further include lamp holder on fixation round bar for being installed in integrating sphere, the lamp holder has connection
Edge, the first end of the connecting rod are equipped with hook, and the hook is mounted for the connection edge.
Compared with prior art, the utility model has the beneficial effects that:
While can be achieved to stablize clamping bowl-shape lamps and lanterns, the bowl-shape lamps and lanterns of various sizes, the installation of lamps and lanterns can be suitable for
It is more convenient, the lamp installation efficiency in measurement process can be improved.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the integrating sphere installs fixture of lamps and lanterns of the utility model.
In figure: 1, connecting rod；11, it links up with；2, stretch actuator；21, press section；22, convergence part；3, spring；4, it positions
Part；5, gripper jaw；51, interconnecting piece；52, clamping part.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Referring to Fig. 1, a kind of integrating sphere installs fixture of lamps and lanterns of one preferred embodiment of the utility model, the lamps and lanterns are shown
Integrating sphere installs fixture include connecting rod 1, elastic parts, flexible actuator 2, locating piece 4 and lamps and lanterns clamping claw assembly,
In, flexible actuator 2 is sheathed on connecting rod 1, and flexible actuator 2 is slidably matched with connecting rod 1, one end of elastic parts and company
The first end of extension bar 1 connects, and the other end of the elastic parts is connect with flexible actuator 2, and the second of locating piece 4 and connecting rod 1
End connection, and the locating piece 4 is located at the lower section of flexible actuator 2, lamps and lanterns clamp claw assembly and pass through locating piece 4 and flexible actuator
2 is hinged, and lamps and lanterns clamping claw assembly is slidably matched with locating piece 4, wherein elastic parts is used to provide edge to flexible actuator 2
The elastic force of the direction movement of remotely located part 4, and flexible actuator 2 can be under the effect of external force along the side close to locating piece 4
To movement, when flexible actuator 2 is slided along the direction close to locating piece 4, lamps and lanterns clamp claw assembly in the band of flexible actuator 2
It is gradually flared out under dynamic and under the guiding role of locating piece 4, so that lamps and lanterns clamping claw assembly can be according to outside
The outer diameter size of bowl-shape lamps and lanterns and the opening degree for adjusting itself, therefore, the integrating sphere installs fixture of the lamps and lanterns can be suitable for
The bowl-shape lamps and lanterns of various outer diameter size, use is more flexible and convenient, when flexible actuator 2 is moved along the direction of remotely located part 4
When, flexible actuator 2 drives lamps and lanterns clamping claw assembly inwardly to shrink, under the tensioning function of the elastic force of elastic parts, lamps and lanterns
Clamping claw assembly can clamp external bowl-shape lamps and lanterns, bowl-shape lamps and lanterns can be stably installed to the integrating sphere peace of the lamps and lanterns
In clamps, convenient for measurement.It is understood that bowl-shape lamps and lanterns can be regarded as the lamp of cross-section profile shape approximation truncated cone
Tool.
Specifically, lamps and lanterns clamping claw assembly includes at least three gripper jaws 5, and locating piece 4 has at least three locating slots,
Gripper jaw 5 is slidably matched with locating slot, and gripper jaw 5 passes through the locating slot and flexible actuator 2 is hinged, in the utility model
In preferred embodiment, there are three gripper jaw 5 is set, correspondingly, there are three locating slot is set.In this way, being capable of stable holding
External bowl-shape lamps and lanterns.
It is understood that gripper jaw 5 is under the tensioning function of elastic parts positioned at locating slot when being in original state
First end, during flexible actuator 2 slides into and is gradually bonded with locating piece 4, due to gripper jaw 5 and flexible actuator 2
Hingedly, and the gripper jaw 5 is slidably matched with locating slot, and gripper jaw 5 under the drive of flexible actuator 2 gradually with locating piece
4 support, and under the counter-active effect of locating piece 4, gripper jaw 5 slides into the second end of locating slot, at the claw assembly of lamps and lanterns clamping at this time
In complete open configuration.
Using the central point of locating piece 4 as the center of circle, at least three locating slots are around center of circle array distribution, in this way, can be into one
Step guarantees to press from both sides steady external bowl-shape lamps and lanterns.
Gripper jaw 5 includes interconnecting piece 51 and the clamping part 52 for connecting with external bowl-shape lamps and lanterns, the clamping part 52
For hook 11, the edge of external bowl-shape lamps and lanterns can be caught on, the connection with external bowl-shape lamps and lanterns is realized, and interconnecting piece 51
First end and flexible actuator 2 it is hinged, the inside bending of the second end of interconnecting piece 51 forms clamping part 52.
Specifically, the outer contour shape of locating piece 4 be triangle, concrete shape approximation equilateral triangle, above-mentioned three
Locating slot is respectively distributed to three corner locations of locating piece 4 in equilateral triangle.In this way, can guarantee three clampings
Stable triangular support structure is formed between pawl 5, to be further ensured that the steady external bowl-shape lamps and lanterns of folder.Certainly, work as locating slot
When equipped with four or more, the outer contour shape of locating piece 4 can be rounded or rectangular.
Elastic parts includes at least two elastic components, and in the present embodiment, elastic parts includes three elastic components.The bullet
Property part is preferably spring 3, and certainly, which can also be rubber band.
Flexible actuator 2 offers connecting hole, referring to Fig. 1 as can be seen that the flexible actuator 2 includes sequentially connected presses
Splenium 21 and convergence part 22, press section 21 is used to press for user, and convergence part 22 is used to connect with elastic parts, connecting hole
Through the press section 21 and convergence part 22, which is slidably matched with connecting rod 1, which is round hole, corresponding
Ground, connecting rod 1 are round rod piece, and round rod piece is easy production, can reduce cost of manufacture.
For convenient for the integrating sphere installs fixture of the lamps and lanterns to be hung in integrating sphere, the integrating sphere installs fixture of the lamps and lanterns is also
Including lamp holder, which is equipped with thread segment and connection edge, the centre bore screw thread of the fixation round bar in thread segment and integrating sphere
Connection, the first end of connecting rod 1 are equipped with hook 11, and hook 11 is used for and connect edge connection, pass through setting lamp holder and hook
11, when installation, directly the integrating sphere installs fixture of the lamps and lanterns is hung on the fixation round bar in integrating sphere, then uses lamps and lanterns
Bowl-shape lamps and lanterns are clamped the installation that bowl-shape lamps and lanterns can be completed by clamping claw assembly, fix bowl-shape lamps and lanterns without using screw,
Using more convenient.
The installation principle of the integrating sphere installs fixture of the lamps and lanterns is as follows:
Lamp holder is fixed on the fixation round bar of integrating sphere, hang on hook 11 on the connection edge of lamp holder；
The bottom of locating piece 4 is lived with hand rest, while pressing flexible actuator 2, makes flexible actuator 2 along close to locating piece 4
Direction movement, and then make lamps and lanterns clamping claw assembly open, then by bowl-shape lamps and lanterns put in the lamps and lanterns clamping claw assembly in, release
Flexible actuator 2, the actuator 2 that stretches moves in the direction of the remotely located part 4 of resilient force lower edge of elastic parts, thus band
Dynamic lamps and lanterns gripper jaw 5 clamps bowl-shape lamps and lanterns.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (9)
1. a kind of integrating sphere installs fixture of lamps and lanterns, which is characterized in that including connecting rod, elastic parts, flexible actuator, positioning
Part and lamps and lanterns clamp claw assembly, and the flexible actuator is sheathed on the connecting rod, and the flexible actuator and the company
Extension bar is slidably connected, and one end of the elastic parts is connect with the first end of the connecting rod, the other end of the elastic parts
It is connect with the flexible actuator, the locating piece is connect with the second end of the connecting rod, and the locating piece is positioned at described
The lower section of flexible actuator, the lamps and lanterns clamping claw assembly passes through the locating piece and the flexible actuator is hinged and described
Lamps and lanterns clamping claw assembly is slidably matched with the locating piece, when the flexible actuator is slided along the direction close to the locating piece
When, the lamps and lanterns clamping claw assembly is gradually flared out under the drive of the flexible actuator, when the flexible actuator edge
When direction far from the locating piece moves, the flexible actuator drives the lamps and lanterns clamping claw assembly inwardly to shrink.
2. a kind of integrating sphere installs fixture of lamps and lanterns as described in claim 1, which is characterized in that the lamps and lanterns clamp claw assembly
Including at least three gripper jaws, the locating piece has at least three locating slots, and the gripper jaw is matched with locating slot sliding
It closes.
3. a kind of integrating sphere installs fixture of lamps and lanterns as claimed in claim 2, which is characterized in that with the center of the locating piece
Point is the center of circle, and at least three locating slots are around the center of circle array distribution.
4. a kind of integrating sphere installs fixture of lamps and lanterns as claimed in claim 2, which is characterized in that the gripper jaw includes connection
Portion and clamping part for connect with external bowl-shape lamps and lanterns, the first end of the interconnecting piece and the flexible actuator hinge
It connects, the inside bending of the second end of the interconnecting piece forms the clamping part.
5. a kind of integrating sphere installs fixture of lamps and lanterns as claimed in claim 2, which is characterized in that the outer profile of the locating piece
Shape is triangle.
6. a kind of integrating sphere installs fixture of lamps and lanterns as claimed in claim 2, which is characterized in that the elastic parts includes extremely
Few two elastic components.
7. a kind of integrating sphere installs fixture of lamps and lanterns as claimed in claim 6, which is characterized in that the elastic component is spring.
8. a kind of integrating sphere installs fixture of lamps and lanterns as described in claim 1, which is characterized in that the flexible actuator opens up
There is connecting hole, the connecting hole is slidably matched with the connecting rod.
9. a kind of integrating sphere installs fixture of lamps and lanterns as described in claim 1, which is characterized in that further include for being installed on product
The lamp holder on fixation round bar in bulb separation, the lamp holder have connection edge, and the first end of the connecting rod is equipped with hook, described
Hook is mounted for the connection edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821878008.8U CN209148147U (en) | 2018-11-14 | 2018-11-14 | A kind of integrating sphere installs fixture of lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821878008.8U CN209148147U (en) | 2018-11-14 | 2018-11-14 | A kind of integrating sphere installs fixture of lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209148147U true CN209148147U (en) | 2019-07-23 |
Family
ID=67285837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821878008.8U Active CN209148147U (en) | 2018-11-14 | 2018-11-14 | A kind of integrating sphere installs fixture of lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209148147U (en) |
-
2018
- 2018-11-14 CN CN201821878008.8U patent/CN209148147U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510000 Room 201, building A4, No. 11, Kaiyuan Avenue, Huangpu District, Guangzhou, Guangdong Patentee after: Silicon energy photoelectric semiconductor (Guangzhou) Co.,Ltd. Address before: 510530 second floor, building A4, No. 11, Kaiyuan Avenue, Science City, Guangzhou high tech Industrial Development Zone, Guangzhou, Guangdong Province Patentee before: GUANGZHOU LEDTEEN OPTOELECTRONICS Co.,Ltd. |
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| CP03 | Change of name, title or address |