CN214373258U - Heating detection device for semiconductor lighting equipment - Google Patents
Heating detection device for semiconductor lighting equipment Download PDFInfo
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- CN214373258U CN214373258U CN202120715660.3U CN202120715660U CN214373258U CN 214373258 U CN214373258 U CN 214373258U CN 202120715660 U CN202120715660 U CN 202120715660U CN 214373258 U CN214373258 U CN 214373258U
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- hollow cylinder
- ring
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- internal thread
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- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 239000004065 semiconductor Substances 0.000 title claims abstract description 36
- 238000010438 heat treatment Methods 0.000 title claims description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 238000005286 illumination Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 17
- 239000003292 glue Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 230000020169 heat generation Effects 0.000 claims 1
- 238000007639 printing Methods 0.000 abstract description 20
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 18
- 235000017491 Bambusa tulda Nutrition 0.000 description 18
- 241001330002 Bambuseae Species 0.000 description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 18
- 239000011425 bamboo Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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Abstract
The utility model discloses a detection device that generates heat for semiconductor lighting apparatus relates to the lighting technology field. The utility model discloses a printing opacity hollow cylinder, a surface of printing opacity hollow cylinder is connected with right go-between, a surface of right go-between is connected with right closing mechanism, one side that the hollow cylinder of printing opacity was kept away from to the outer periphery of right go-between is provided with right external screw thread body, one side that the hollow cylinder of printing opacity was kept away from to the inner circumference of right go-between is provided with right internal thread, set up opening orientation hollow cylinder's right U type recess on the go-between of the right side, right closing mechanism includes hollow ring in the right side and right baffle, one side that the inner circumference of the hollow ring of the right side is close to the right go-between is provided with the second internal thread. The utility model discloses a set up right go-between, right closing mechanism, right external screw thread body, right internal thread, second internal thread and right external screw thread post structure, the device real-time of being convenient for carries out the illumination performance monitoring to semiconductor lighting apparatus to and the people of being convenient for carry out the dismouting to the device.
Description
Technical Field
The utility model belongs to the technical field of the illumination, especially, relate to a detection device that generates heat for semiconductor lighting apparatus.
Background
Illumination is a means of illuminating work and living places or individual objects with various light sources. The lamp is a visible lighting tool in daily life, the semiconductor lighting device belongs to the category of lighting tools, the semiconductor lighting device is a lighting device manufactured by using an LED as a light source, at present, people use a heating detection device for the semiconductor lighting device to monitor the lighting performance of the semiconductor lighting device, but the heating detection device still has the following disadvantages in practical use:
1. when the existing heating detection device for the semiconductor lighting equipment detects the lighting performance of the semiconductor, the heating detection device can only be arranged outside the semiconductor lighting equipment, so that the existing heating detection device for the semiconductor lighting equipment is inconvenient to detect the lighting performance of the semiconductor lighting equipment in real time in the using process;
2. the existing heating detection device for the semiconductor lighting equipment needs to use a plurality of bolts in the assembling process, so that the working steps of assembling the existing heating detection device for the semiconductor lighting equipment by people are increased, the existing heating detection device for the semiconductor lighting equipment is inconvenient to disassemble and assemble by people, and the inconvenience is brought to people for replacing the existing heating detection device for the semiconductor lighting equipment.
Therefore, the existing heat detection device for semiconductor lighting equipment cannot meet the requirement in practical use, so that an improved technology is urgently needed in the market to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detection device generates heat for semiconductor lighting apparatus, through setting up right go-between, right closing mechanism, right external screw thread body, right internal thread, second internal thread and right external screw thread post structure, solved current detection device that generates heat for semiconductor lighting apparatus and be not convenient for monitor the illumination performance of semiconductor lighting apparatus in real time and be not convenient for the problem of dismouting.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a detection device that generates heat for semiconductor lighting apparatus, including the hollow section of thick bamboo of printing opacity, a surface of the hollow section of thick bamboo of printing opacity is connected with right go-between, a surface of right go-between is connected with right closure mechanism, one side that the hollow section of thick bamboo of printing opacity was kept away from to the outer periphery of right go-between is provided with right external screw thread body, one side that the hollow section of thick bamboo of printing opacity was kept away from to the inner circumference of right go-between is provided with right internal thread, set up opening right U type recess towards the hollow section of thick bamboo of printing opacity on the go-between of the right side, right closure mechanism includes hollow ring in the right side and right baffle, one side that the inner circumference of the hollow ring in the right side is close to right go-between is provided with the second internal thread, the surface that the hollow ring in the right side was kept away from right go-between is connected with right baffle, the surface middle part that right go-between is close to right baffle is connected with right external screw thread post.
Further, the surface middle part that right external screw thread post is close to right go-between is connected with detection mechanism, detection mechanism includes second screw and circular slab, the threaded connection that the surperficial edge that right external screw thread post was kept away from to the circular slab has the second screw, the surface middle part that right external screw thread post was kept away from to the circular slab is connected with the controller, a processor, battery and temperature sensor, the inside of right baffle is inlayed and is had the display screen, the user uses the second screw to connect the circular slab on right external screw thread post, the inside temperature of the hollow section of thick bamboo of temperature sensor response printing opacity, the existence person of being convenient for of display screen watches semiconductor lighting apparatus's illumination performance and the inside temperature value of hollow section of thick bamboo in real time.
Furthermore, the other surface of the light-transmitting hollow cylinder is connected with a left connecting ring, one surface of the left connecting ring is connected with a left sealing mechanism, the left connecting ring is used for connecting the light-transmitting hollow cylinder and the left sealing mechanism, and the left sealing mechanism seals the left surface of the light-transmitting hollow cylinder.
Further, one side that the hollow section of thick bamboo of printing opacity was kept away from to the outer periphery of left go-between is provided with left external screw thread body, one side that the hollow section of thick bamboo of printing opacity was kept away from to the inner peripheral face of left go-between is provided with left internal thread, set up the left U type recess of opening towards the hollow section of thick bamboo of printing opacity on the go-between of a left side, left external screw thread body is used for the first internal thread of threaded connection, and then make detachable connection between left go-between and the left hollow ring, left internal thread is used for threaded connection seat external screw thread post, and then make detachable connection between left go-between and the left external screw thread post.
Further, left closing mechanism includes left baffle and the hollow ring in a left side, the one side that the inner circumferential surface of the hollow ring in a left side is close to the left go-between is provided with first internal thread, the surface that the hollow section of thick bamboo of printing opacity was kept away from to the hollow ring in a left side is connected with left baffle, the surface middle part that the hollow section of thick bamboo of left side baffle is close to the printing opacity is connected with left external screw thread post, through the left baffle that sets up, mutually support between left external screw thread post and the hollow ring in a left side, block the left part of the hollow section of thick bamboo of printing opacity, and then make the left part of the hollow section of thick bamboo of printing opacity form enclosure space.
Further, the surface middle part that the hollow section of thick bamboo of printing opacity is close to left external screw thread post of left side is connected with lamp stand mechanism, lamp stand mechanism includes ear seat and the hollow post of internal thread, the distribution that one side that the outer periphery of the hollow post of internal thread is close to left external screw thread post is the annular array has the ear seat, threaded connection has first screw on the ear seat, the hollow post of internal thread is close to the surface middle part of left external screw thread post and is connected with the wire, the wire runs through left external screw thread post and left baffle from the right side to a left side in proper order, the inboard middle part of the left external screw thread post of the inboard middle part of left baffle all has the rubber circle through glue bonding, the hollow post of internal thread is used for connecting the bulb, the user uses first screw to connect the ear seat on left external screw thread post, the wire is used for connecting external power supply, the rubber circle has prevented that wire crust and left closing mechanism from rubbing impaired.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up right go-between and right closing mechanism structure, a surface of the hollow section of thick bamboo of printing opacity is connected with right go-between, a surface of right go-between is connected with right closing mechanism, right closing mechanism is close to the surface middle part of the hollow section of thick bamboo of printing opacity and is connected with detection mechanism, thus, make the user when equipment semiconductor lighting apparatus, connect detection mechanism in the inside of the hollow section of thick bamboo of transparency, make detection mechanism during operation not influence semiconductor lighting apparatus's normal lighting, and then be convenient for the device real-time illumination performance to semiconductor lighting apparatus in the use detects, monitor semiconductor lighting apparatus's operating condition in real time promptly.
2. The utility model has the advantages that the right external thread body, the right internal thread, the second internal thread and the right external thread column structure are arranged, one side of the outer circumference surface of the right connecting ring, which is far away from the light-transmitting hollow cylinder, is provided with the right external thread body, one side of the inner circumference surface of the right connecting ring, which is far away from the light-transmitting hollow cylinder, is provided with the right internal thread, the right sealing mechanism comprises the right hollow ring and the right baffle, one side of the inner circumference surface of the right hollow ring, which is near to the right connecting ring, is provided with the second internal thread, the surface of the right hollow ring, which is far away from the right connecting ring, is connected with the right baffle, the middle part of the surface of the right baffle, which is near to the right connecting ring, is connected with the right external thread column by rotating the right sealing mechanism anticlockwise by hand, so that the user can connect the right sealing mechanism on the light-transmitting hollow cylinder, otherwise, the user can disassemble the right sealing mechanism from the light-transmitting cylinder, thus, the user can conveniently disassemble and assemble and disassemble the right sealing mechanism, and then the user carries out the dismouting to detection mechanism, and then time that the user spent when having reduced dismouting detection mechanism, and then be favorable to the user to change detection mechanism.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic left-view diagram of the connection between the right and middle sealing mechanisms and the detecting mechanism of the present invention;
FIG. 3 is a right side view of the right and middle closure mechanism of the present invention;
fig. 4 is a left side view schematically illustrating a middle connecting ring according to the present invention;
FIG. 5 is a right-side view schematically illustrating the connection between the left closing mechanism and the lamp holder mechanism of the present invention;
fig. 6 is a left side view schematically illustrating the middle left closing mechanism of the present invention;
fig. 7 is a right-side view of the middle left connection ring according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a light-transmissive hollow cylinder; 2. a left closure mechanism; 21. a rubber ring; 22. a left baffle; 23. a left hollow ring; 24. a left externally threaded post; 25. a first internal thread; 3. a left connecting ring; 31. a left external thread body; 32. a left U-shaped groove; 33. a left internal thread; 4. a right connecting ring; 41. a right external thread body; 42. a right U-shaped groove; 43. a right internal thread; 5. a right closure mechanism; 51. a right hollow ring; 52. a right baffle; 53. a right externally threaded post; 54. a second internal thread; 6. a lamp holder mechanism; 61. an ear mount; 62. a first screw; 63. an internal threaded hollow post; 64. a wire; 7. a detection mechanism; 71. a controller; 72. a processor; 73. a storage battery; 74. a temperature sensor; 75. a second screw; 76. a circular plate; 77. a display screen.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-7, the present invention relates to a heat detection device for semiconductor lighting equipment, which comprises a transparent hollow cylinder 1, a right connecting ring 4 is connected to a surface of the transparent hollow cylinder 1, a right sealing mechanism 5 is connected to a surface of the right connecting ring 4, a right external thread body 41 is disposed on a side of an outer circumferential surface of the right connecting ring 4 away from the transparent hollow cylinder 1, a right internal thread 43 is disposed on a side of an inner circumferential surface of the right connecting ring 4 away from the transparent hollow cylinder 1, a right U-shaped groove 42 with an opening facing the transparent hollow cylinder 1 is disposed on the right connecting ring 4, the right sealing mechanism 5 comprises a right hollow ring 51 and a right baffle 52, a second internal thread 54 is disposed on a side of the inner circumferential surface of the right hollow ring 51 close to the right connecting ring 4, a right baffle 52 is connected to a surface of the right hollow ring 51 away from the right connecting ring 4, a right external thread column 53 is connected to a middle portion of the right baffle 52 close to the surface of the right connecting ring 4, when a user needs to connect the light-transmitting hollow cylinder 1 and the right connecting ring 4, firstly, the user aligns the right U-shaped groove 42 with one surface of the light-transmitting hollow cylinder 1, and then, the user applies a time-opposite external force to the light-transmitting hollow cylinder 1 and the right connecting ring 4 by hand to enable one surface of the light-transmitting hollow cylinder 1 to enter the inner side of the right U-shaped groove 42 until the right connecting ring 4 is stably connected to the light-transmitting hollow cylinder 1, so far, the user connects the right connecting ring 4 to the light-transmitting hollow cylinder 1, otherwise, the user detaches the right connecting ring 4 from the light-transmitting hollow cylinder 1;
when the user needs to connect right connecting ring 4 and right closing mechanism 5, at first, the user aims at right connecting ring 4 with right external screw thread post 53, then, the user applys anticlockwise external force to right closing mechanism 5 with the hand, make right closing mechanism 5 anticlockwise rotate, and then make right external screw thread post 53 and right internal thread 43 threaded connection, and simultaneously, make second internal thread 54 and right external screw thread body 41 threaded connection, until making right external screw thread post 53 and right connecting ring 4 stable connection, so far, the user connects right closing mechanism 5 on right connecting ring 4, otherwise, the user dismantles right closing mechanism 5 from right connecting ring 4.
As shown in fig. 2 and 3, the middle of the surface of the right externally threaded column 53 close to the right connection ring 4 is connected with a detection mechanism 7, the detection mechanism 7 includes a second screw 75 and a circular plate 76, the edge of the surface of the circular plate 76 far from the right externally threaded column 53 is connected with the second screw 75 in an annular array by a screw, the middle of the surface of the circular plate 76 far from the right externally threaded column 53 is connected with a controller 71, a processor 72, a storage battery 73 and a temperature sensor 74, a display screen 77 is embedded in the right baffle plate 52, a user presses the controller 71 with a hand to form a passage between the controller 71, the processor 72, the storage battery 73, the temperature sensor 74 and the display screen 77, then, the temperature sensor 74 senses the temperature inside of the hollow cylinder 1, and the temperature sensor 74 transmits the sensed temperature signal to the processor 72, then, the processor 72 processes the received temperature signal, then, the processor 72 transmits the temperature signal to the display screen 77, and then, the temperature signal and the performance of the semiconductor lighting device are displayed on the display screen 77, and when the temperature on the display screen 77 exceeds the set maximum temperature threshold value, the processor 72 sends the instruction value controller 71, so that the controller 71 is turned off, and further, an open circuit is formed among the controller 71, the processor 72, the storage battery 73, the temperature sensor 74 and the display screen 77.
As shown in fig. 7, the other surface of the light-transmitting hollow cylinder 1 is connected with a left connecting ring 3, one side of the outer circumferential surface of the left connecting ring 3, which is far away from the light-transmitting hollow cylinder 1, is provided with a left outer thread body 31, one side of the inner circumferential surface of the left connecting ring 3, which is far away from the light-transmitting hollow cylinder 1, is provided with a left inner thread 33, the left connecting ring 3 is provided with a left U-shaped groove 32, the opening of which faces the light-transmitting hollow cylinder 1, when a user needs to connect the left connecting ring 3 to the light-transmitting hollow cylinder 1, the user aligns the left U-shaped groove 32 with the other surface of the light-transmitting hollow cylinder 1, then, the user applies opposite external forces to the left connecting ring 3 and the light-transmitting hollow cylinder 1, so that the other surface of the light-transmitting hollow cylinder 1 enters the inner side of the left U-shaped groove 32 until the left connecting ring 3 is stably connected to the other surface of the light-transmitting hollow cylinder 1, and then, the user connects the left connecting ring 3 to the light-transmitting hollow cylinder 1, conversely, the user detaches the left connecting ring 3 from the light-transmitting hollow cylinder 1.
As shown in fig. 5 and 6, a left sealing mechanism 2 is connected to one surface of the left connecting ring 3, the left sealing mechanism 2 includes a left baffle 22 and a left hollow ring 23, a first internal thread 25 is disposed on one side of the inner circumferential surface of the left hollow ring 23 close to the left connecting ring 3, a left baffle 22 is connected to the surface of the left hollow ring 23 far away from the light-transmitting hollow cylinder 1, a left external threaded column 24 is connected to the middle portion of the surface of the left baffle 22 close to the light-transmitting hollow cylinder 1, when a user connects the left sealing mechanism 2 and the left connecting ring 3, the user aligns the left external threaded column 24 with the left connecting ring 3, then, the user rotates the left sealing mechanism 2 counterclockwise by hand to make the first internal thread 25 and the left external threaded body 31 be connected, and at the same time, the left external threaded column 24 and the left internal thread 33 are connected until the left hollow ring 23 is stably connected to the left connecting ring 3, so far, the user connects the left closure mechanism 2 to the left connecting ring 3, whereas the user disconnects the left closure mechanism 2 from the left connecting ring 3.
As shown in fig. 6, the lamp holder mechanism 6 is connected to the middle portion of the surface of the left external threaded column 24 close to the light-transmitting hollow cylinder 1, the lamp holder mechanism 6 includes an ear seat 61 and an internal threaded hollow column 63, the ear seats 61 are distributed on one side of the external circumferential surface of the internal threaded hollow column 63 close to the left external threaded column 24 in an annular array, a first screw 62 is screwed on the ear seat 61, a lead 64 is connected to the middle portion of the surface of the internal threaded hollow column 63 close to the left external threaded column 24, the lead 64 sequentially penetrates through the left external threaded column 24 and the left baffle 22 from right to left, the middle portion of the inner side of the left external threaded column 24 of the left baffle 22 is bonded with a rubber ring 21 by glue, when a user needs to connect the lamp holder mechanism 6 to the left external threaded column 24, first, the user sequentially penetrates through the rubber ring 21 on the left external threaded column 24 and the left baffle 22 from right to left with the lead 64, then, the user pulls the lead 64 by hand, make ear seat 61 to the direction that is close to left external screw post 24 remove until making ear seat 61 and left external screw post 24 contact, then, the user uses the screwdriver to exert anticlockwise external force to first screw 62, until making first screw 62 with the stable connection of ear seat 61 on left external screw post 24, so far, the user connects lamp stand mechanism 6 on left external screw post 24, otherwise, the user dismantles lamp stand mechanism 6 from left external screw post 24.
The structure of the controller 71 mentioned in the present invention is consistent with the structure of the controller mentioned in the patent publication No. CN206548060U, the structure of the processor 72 mentioned in the present invention is consistent with the structure of the processor mentioned in the patent publication No. CN206548060U, and the structure of the temperature sensor 74 mentioned in the present invention is consistent with the structure of the temperature sensor mentioned in the patent publication No. CN206548060U, so that the structure of the controller 71, the processor 72 and the temperature sensor 74 are not described herein again.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (6)
1. A heating detection device for a semiconductor lighting apparatus, comprising a light-transmitting hollow cylinder (1), characterized in that: one surface of the light-transmitting hollow cylinder (1) is connected with a right connecting ring (4), one surface of the right connecting ring (4) is connected with a right sealing mechanism (5), one side, far away from the light-transmitting hollow cylinder (1), of the outer circumferential surface of the right connecting ring (4) is provided with a right external thread body (41), one side, far away from the light-transmitting hollow cylinder (1), of the inner circumferential surface of the right connecting ring (4) is provided with a right internal thread (43), the right connecting ring (4) is provided with a right U-shaped groove (42) with an opening facing the light-transmitting hollow cylinder (1), the right sealing mechanism (5) comprises a right hollow ring (51) and a right baffle plate (52), one side, close to the right connecting ring (4), of the inner circumferential surface of the right hollow ring (51) is provided with a second internal thread (54), and the surface, far away from the right connecting ring (4), of the right hollow ring (51) is connected with the right baffle plate (52), the middle part of the surface of the right baffle (52) close to the right connecting ring (4) is connected with a right external thread column (53).
2. The heating detection device for the semiconductor lighting device according to claim 1, wherein a detection mechanism (7) is connected to the middle portion of the surface of the right external threaded column (53) close to the right connection ring (4), the detection mechanism (7) comprises a second screw (75) and a circular plate (76), the second screw (75) is connected to the edge of the surface of the circular plate (76) far away from the right external threaded column (53) in a circular array, the middle portion of the surface of the circular plate (76) far away from the right external threaded column (53) is connected with a controller (71), a processor (72), a storage battery (73) and a temperature sensor (74), and a display screen (77) is embedded in the right baffle plate (52).
3. A heat detection device for a semiconductor illumination apparatus according to claim 1, wherein a left connection ring (3) is connected to the other surface of the light-transmitting hollow cylinder (1), and a left closing mechanism (2) is connected to one surface of the left connection ring (3).
4. The heating detection device for the semiconductor lighting device as claimed in claim 3, wherein a left external thread body (31) is disposed on a side of the outer circumferential surface of the left connection ring (3) away from the light-transmitting hollow cylinder (1), a left internal thread (33) is disposed on a side of the inner circumferential surface of the left connection ring (3) away from the light-transmitting hollow cylinder (1), and a left U-shaped groove (32) with an opening facing the light-transmitting hollow cylinder (1) is formed in the left connection ring (3).
5. The heating detection device for the semiconductor lighting device according to claim 3, wherein the left closing mechanism (2) comprises a left baffle (22) and a left hollow ring (23), a first internal thread (25) is arranged on one side of the inner circumferential surface of the left hollow ring (23) close to the left connecting ring (3), the left baffle (22) is connected to the surface of the left hollow ring (23) far away from the light-transmitting hollow cylinder (1), and a left external threaded column (24) is connected to the middle part of the surface of the left baffle (22) close to the light-transmitting hollow cylinder (1).
6. A heat generation detecting device for a semiconductor lighting apparatus according to claim 5, it is characterized in that the middle part of the surface of the left external thread column (24) close to the light-transmitting hollow cylinder (1) is connected with a lamp holder mechanism (6), the lamp holder mechanism (6) comprises an ear seat (61) and an internal thread hollow column (63), ear seats (61) are distributed on one side of the outer circumferential surface of the internal thread hollow column (63) close to the left external thread column (24) in an annular array, a first screw (62) is connected to the ear seat (61) in a threaded manner, a lead (64) is connected to the middle part of the surface of the internal thread hollow column (63) close to the left external thread column (24), the lead (64) sequentially penetrates through the left external threaded column (24) and the left baffle plate (22) from right to left, the middle part of the inner side of the left baffle plate (22) is adhered with a rubber ring (21) through glue water, and the middle part of the inner side of the left external thread column (24) is adhered with a rubber ring through glue water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120715660.3U CN214373258U (en) | 2021-04-08 | 2021-04-08 | Heating detection device for semiconductor lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120715660.3U CN214373258U (en) | 2021-04-08 | 2021-04-08 | Heating detection device for semiconductor lighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214373258U true CN214373258U (en) | 2021-10-08 |
Family
ID=77974976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120715660.3U Expired - Fee Related CN214373258U (en) | 2021-04-08 | 2021-04-08 | Heating detection device for semiconductor lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214373258U (en) |
-
2021
- 2021-04-08 CN CN202120715660.3U patent/CN214373258U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |