CN213019491U - Fixing joint structure of engine lamp - Google Patents
Fixing joint structure of engine lamp Download PDFInfo
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- CN213019491U CN213019491U CN202022087598.6U CN202022087598U CN213019491U CN 213019491 U CN213019491 U CN 213019491U CN 202022087598 U CN202022087598 U CN 202022087598U CN 213019491 U CN213019491 U CN 213019491U
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Abstract
The utility model discloses a fixed joint structure of engine lamp, including the body of rod, protection head, lamp stand and switch, the equal fixedly connected with protection head in both sides of the body of rod, and the bottom fixedly connected with lamp stand of protection head, one side of lamp stand is provided with the switch the surface of the body of rod is provided with adjusts the structure, it includes external screw thread, thread groove, presss from both sides tight piece and shell to adjust the structure, the external screw thread sets up in the surface of the body of rod, the surface of external screw thread is provided with the thread groove, and the fixed surface of thread groove is connected with the shell, the surface of shell all is provided with anti-skidding groove, the inside of external screw thread is provided with presss from both sides tight piece, the bottom. The utility model discloses can be through rotatory shell, make the thread groove be screw motion on the surface of external screw thread, simultaneously because the trapezoidal design of shell will make to press from both sides tight piece and change into lax state by pressing from both sides tight state, can change installation length through the push-and-pull afterwards.
Description
Technical Field
The utility model relates to a fixed joint technical field specifically is a fixed joint structure of engine light.
Background
Along with the development of industry, the car in the city is more and more, and the vehicle that repair shop repaired is also increased along with it simultaneously, and the fixed joint design of this engine light sets up fixes the engine light, and the fixed inconvenient problem of light is fixed when effectual solution vehicle maintenance engine, but the fixed joint design of current engine light has a lot of problems and defects:
the conventional fixed joint structure of the engine lamp has the problem that the fixed joint structure only can be used corresponding to the engine lamp when the fixed joint structure is used for lamps with different models and specifications, so that the device has poor applicability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed joint structure of engine light to propose the not good problem of device suitability in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed joint structure of engine lamp, includes the body of rod, protection head, lamp stand and switch, the equal fixedly connected with protection head in both sides of the body of rod, and the top of protection head is provided with magnetism and inhale the structure, the bottom fixedly connected with lamp stand of protection head, one side of lamp stand is provided with the switch, the surface of the body of rod is provided with adjusts the structure, it includes external screw thread, thread groove, presss from both sides tight piece and shell to adjust the structure, the external screw thread sets up in the surface of the body of rod, the surface of external screw thread is provided with the thread groove, and the fixed surface of thread groove is connected with the shell, the surface of shell all is provided with anti-skidding groove, the inside of external screw thread is provided with presss.
Preferably, the structure is inhaled to magnetism includes connecting block, casing, magnet and protection cotton, the connecting block sets up in the top of protection head, the top fixedly connected with casing of connecting block, the inside of casing is provided with magnet, the top fixedly connected with protection cotton of magnet.
Preferably, be welding integrated structure between connecting block and the casing, magnet is the mosaic design in the inside of casing.
Preferably, the lamp shade structure includes cell body, reflector layer, the cover body and fixed block, the fixed block sets up in the bottom of the body of rod, the bottom fixedly connected with cover body of fixed block, and the surface of the cover body all is provided with the cell body, the surface coating of the cover body has the reflector layer.
Preferably, the cover body and the fixing block are of a welding integrated structure, and the groove bodies are distributed on the surface of the cover body at equal intervals.
Preferably, the external thread is in threaded connection with the thread groove, and the anti-skid grooves are uniformly distributed on the surface of the shell.
Compared with the prior art, the beneficial effects of the utility model are that: this fixed joint structure of engine light is rational in infrastructure, has following advantage:
(1) the thread groove is in thread motion on the surface of the external thread by rotating the shell, meanwhile, the clamping block is changed from a clamping state to a loosening state due to the trapezoidal design of the shell, and then the installation length can be changed by pushing and pulling, so that the adjustment of the installation length of the device is realized, and the functionality of the device is improved;
(2) the magnet attracts the engine compartment cover and pulls the shell to tightly fix the fixing joint structure of the whole engine lamp on the engine compartment cover, so that the device is quickly fixed, and the convenience of the device is improved;
(3) light can reach the surface of reflector layer and contact with the reflector layer, because the reflection of light characteristic of reflector layer self, the reflector layer can be got back light reflection, because the cover body is the concave design simultaneously, makes the fluorescent tube avoid external collision, has improved this device's protectiveness.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is a schematic view of the front cross-sectional structure of the adjusting structure of the present invention;
fig. 4 is a side view profile structure diagram of the lampshade structure of the utility model.
In the figure: 1. a rod body; 2. a magnetic attraction structure; 201. connecting blocks; 202. a housing; 203. a magnet; 204. protecting cotton; 3. a protective head; 4. a lamp socket; 5. a lampshade structure; 501. a trough body; 502. a light-reflecting layer; 503. a cover body; 504. a fixed block; 6. an adjustment structure; 601. an external thread; 602. a thread groove; 603. a clamping block; 604. a housing; 605. an anti-slip groove; 7. and (4) switching.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a fixed joint structure of an engine lamp comprises a rod body 1, a protective head 3, a lamp holder 4 and a switch 7, wherein one side of the rod body 1 is fixedly connected with the protective head 3, and the top end of the protection head 3 is provided with a magnetic attraction structure 2, the bottom end of the protection head 3 is fixedly connected with a lamp holder 4, one side of the lamp holder 4 is provided with a switch 7, the surface of the rod body 1 is provided with an adjusting structure 6, the adjusting structure 6 comprises an external thread 601, a thread groove 602, a clamping block 603 and a shell 604, the external thread 601 is arranged on the surface of the rod body 1, the surface of the external thread 601 is provided with the thread groove 602, the surface of the thread groove 602 is fixedly connected with a shell 604, the surface of the shell 604 is provided with anti-skidding grooves 605, the inside of the external thread 601 is provided with a clamping block 603, the external thread 601 is in threaded connection with the thread groove 602, the anti-skidding grooves 605 are uniformly distributed on the surface of the shell 604, and the bottom end of the rod body 1 is provided with a lampshade structure 5;
in use, the housing 604 is rotated to enable the thread groove 602 to perform thread movement on the surface of the external thread 601, and the clamping block 603 is changed from a clamping state to a loosening state due to the trapezoidal design of the housing 604, and then the installation length can be changed by pushing and pulling;
the magnetic attraction structure 2 comprises a connecting block 201, a shell 202, a magnet 203 and protective cotton 204, wherein the connecting block 201 is arranged at the top end of the protective head 3, the shell 202 is fixedly connected to the top end of the connecting block 201, the magnet 203 is arranged inside the shell 202, the protective cotton 204 is fixedly connected to the top end of the magnet 203, the connecting block 201 and the shell 202 are in a welding integrated structure, and the magnet 203 is in an embedded design inside the shell 202;
when the engine room cover fixing device is used, the magnet 203 attracts the engine room cover and pulls the shell 202 to enable the fixing joint structure of the whole engine lamp to be tightly fixed on the engine room cover, and meanwhile, the protective cotton 204 compresses the engine room cover to reduce damage to the engine room cover;
the lampshade structure 5 comprises a groove body 501, a reflective layer 502, a cover body 503 and a fixing block 504, wherein the fixing block 504 is arranged at the bottom end of the rod body 1, the cover body 503 is fixedly connected to the bottom end of the fixing block 504, the groove body 501 is arranged on the surface of the cover body 503, the reflective layer 502 is coated on the surface of the cover body 503, the cover body 503 and the fixing block 504 are in a welding integrated structure, and the groove bodies 501 are distributed on the surface of the cover body 503 at equal intervals;
when the reflective mask is used, light can reach the surface of the reflective layer 502 and contact with the reflective layer 502, the reflective layer 502 can reflect the light back due to the reflective characteristic of the reflective layer 502, and meanwhile, the mask body 503 is concave, so that the reflected light is converged at one position and the brightness of the position is improved.
The working principle is as follows: when the engine lamp fixing joint structure needs to replace lamp tubes with different lengths, the thread groove 602 can perform thread motion on the surface of the external thread 601 by rotating the shell 604, and meanwhile, the clamping block 603 can be changed from a clamping state to a loose state due to the trapezoidal design of the shell 604, and then the installation length can be changed by pushing and pulling;
secondly, when the fixing joint structure of the engine lamp needs to be temporarily fixed, the magnetic attraction structure 2 is tightly attached to the engine compartment cover, at the moment, the magnet 203 attracts the engine compartment cover and pulls the shell 202 to enable the fixing joint structure of the whole engine lamp to be tightly fixed on the engine compartment cover, and meanwhile, the protection cotton 204 compresses the engine lamp to reduce damage to the engine compartment cover;
finally, when the switch 7 is turned on, the light reaches the surface of the reflective layer 502 and contacts with the reflective layer 502, and due to the reflective property of the reflective layer 502, the reflective layer 502 reflects the light back, and meanwhile, because the cover 503 is concave, the reflected light is converged at one position and the brightness of the position is improved, and finally, the whole work of the fixed joint structure of the engine lamp is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a fixed joint structure of engine lamp, includes the body of rod (1), protects head (3), lamp stand (4) and switch (7), its characterized in that: the two sides of the rod body (1) are both fixedly connected with a protective head (3), the top end of the protective head (3) is provided with a magnetic attraction structure (2), the bottom end of the protective head (3) is fixedly connected with a lamp holder (4), one side of the lamp holder (4) is provided with a switch (7), the surface of the rod body (1) is provided with an adjusting structure (6), the adjusting structure (6) comprises an external thread (601), a thread groove (602), a clamping block (603) and a shell (604), the external thread (601) is arranged on the surface of the rod body (1), a thread groove (602) is arranged on the surface of the external thread (601), and the surface of the thread groove (602) is fixedly connected with a shell (604), the surface of the shell (604) is provided with anti-skid grooves (605), the inside of external screw thread (601) is provided with presss from both sides tight piece (603), the bottom of the body of rod (1) is provided with lamp shade structure (5).
2. An engine light fixing joint structure as set forth in claim 1, wherein: structure (2) are inhaled to magnetism includes connecting block (201), casing (202), magnet (203) and protection cotton (204), connecting block (201) set up in the top of protection head (3), the top fixedly connected with casing (202) of connecting block (201), the inside of casing (202) is provided with magnet (203), the top fixedly connected with protection cotton (204) of magnet (203).
3. An engine light fixing joint structure as set forth in claim 2, wherein: the connecting block (201) and the shell (202) are of a welding integrated structure, and the magnet (203) is in an embedded design in the shell (202).
4. An engine light fixing joint structure as set forth in claim 1, wherein: the lampshade structure (5) comprises a groove body (501), a reflective layer (502), a cover body (503) and a fixing block (504), the fixing block (504) is arranged at the bottom end of the rod body (1), the bottom end of the fixing block (504) is fixedly connected with the cover body (503), the surface of the cover body (503) is provided with the groove body (501), and the surface of the cover body (503) is coated with the reflective layer (502).
5. An engine light fixing joint structure as set forth in claim 4, wherein: the cover body (503) and the fixing block (504) are of a welding integrated structure, and the groove bodies (501) are distributed on the surface of the cover body (503) at equal intervals.
6. An engine light fixing joint structure as set forth in claim 1, wherein: the external thread (601) is in threaded connection with the thread groove (602), and the anti-skid grooves (605) are uniformly distributed on the surface of the shell (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022087598.6U CN213019491U (en) | 2020-09-22 | 2020-09-22 | Fixing joint structure of engine lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022087598.6U CN213019491U (en) | 2020-09-22 | 2020-09-22 | Fixing joint structure of engine lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213019491U true CN213019491U (en) | 2021-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022087598.6U Active CN213019491U (en) | 2020-09-22 | 2020-09-22 | Fixing joint structure of engine lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213019491U (en) |
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2020
- 2020-09-22 CN CN202022087598.6U patent/CN213019491U/en active Active
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