CN220648037U - LED fixing device - Google Patents
LED fixing device Download PDFInfo
- Publication number
- CN220648037U CN220648037U CN202320868365.0U CN202320868365U CN220648037U CN 220648037 U CN220648037 U CN 220648037U CN 202320868365 U CN202320868365 U CN 202320868365U CN 220648037 U CN220648037 U CN 220648037U
- Authority
- CN
- China
- Prior art keywords
- box body
- lower box
- sliding block
- upper cover
- sliding
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 26
- 239000011324 bead Substances 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a light-emitting diode fixing device, which comprises a diode body and an installation box body, wherein the diode body comprises a lamp bead and two pins connected with the lamp bead, the installation box body comprises an upper cover body and a lower box body which are detachably connected, and through holes corresponding to the pins are formed in the upper cover body; the lower box body is internally provided with two fixed blocks and a sliding block, the fixed blocks are positioned on two sides of the lower box body, the sliding blocks are positioned between the fixed blocks, the side surfaces of the sliding blocks are provided with guide sliding rods, springs connected with the other side surfaces of the lower box body are arranged on the surfaces of the sliding blocks, which face away from the guide sliding rods, of the sliding blocks, the pins containing the diode bodies can be opened by pressing the guide sliding rods outside the lower box body, the pins are clamped and fixed by the sliding blocks under the action of the spring force after the guide sliding rods are loosened, welding is not needed, the installation is convenient and stable, and quick replacement can be realized after the original diode bodies are damaged.
Description
Technical Field
The present utility model relates to the field of light emitting diode fixing technologies, and in particular, to a light emitting diode fixing device.
Background
The light emitting diode is a commonly used light emitting device, emits light by energy released by recombination of electrons and holes, and is widely used in the field of illumination. The LED is composed of a PN junction as the common diode, has unidirectional conductivity, leads of the LED correspond to positive and negative poles, and are usually welded into a light-emitting circuit for use, but the connection is unstable in the mode, the lead breakage is easy to cause influence on the circuit, and the replacement of a new LED after the primary LED is damaged is complicated.
Disclosure of Invention
Aiming at the technical problems, the utility model aims at: the LED fixing device is provided, and the LED is firmly installed and is convenient to replace and use.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the LED fixing device comprises a diode body and an installation box body, wherein the diode body comprises a lamp bead and two pins connected with the lamp bead, and the installation box body comprises an upper cover body and a lower box body which are detachably connected; the upper cover body is provided with through holes corresponding to the pins, two fixed blocks and a sliding block are arranged in the lower box body, the fixed blocks are positioned on two sides of the lower box body, a first inclined plane is arranged on the inner side of each fixed block, an included angle is formed between the two opposite first inclined planes, the sliding block is positioned between the fixed blocks, two second inclined planes corresponding to the first inclined planes are arranged on two sides of each sliding block, the two second inclined planes are respectively parallel to the adjacent first inclined planes, an installation channel is formed between each first inclined plane and each second inclined plane, and the projection of the through holes on the bottom surface of the lower box body is positioned in the installation channel; the side face of the sliding block is provided with a guide sliding rod, the side face of the lower box body is provided with a sliding hole, the guide sliding rod is in sliding connection with the sliding hole, the face of the sliding block, which is away from the guide sliding rod, is provided with a spring connected with the other side face of the lower box body, and the width of the installation channel is reduced when the sliding block moves under the force of the spring; the guide slide bar protrudes out of the side face of the lower box body.
Preferably, a groove is arranged on the side surface of the lower box body connected with the spring, and the spring is partially embedded in the groove.
Preferably, the upper cover body is provided with a support plate, and the support plate is located at the outer side of the through hole.
Preferably, the upper cover body is provided with a first through mounting hole, and the lower box body is provided with a screw hole corresponding to the first mounting hole.
Preferably, a side ear plate is arranged on the outer side of the lower box body, and a second mounting hole is formed in the side ear plate.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the LED fixing device comprises a diode body and an installation box body, wherein the diode body comprises a lamp bead and two pins connected with the lamp bead, the installation box body comprises an upper cover body and a lower box body which are detachably connected, through holes corresponding to the pins are formed in the upper cover body, two fixing blocks and a sliding block are arranged in the lower box body, a guide sliding rod is arranged on the side surface of the sliding block, which is opposite to the guide sliding rod, a spring connected with the other side surface of the lower box body is arranged on the side surface of the sliding block, the sliding block can open the pins containing the diode body by pressing the guide sliding rod outside the lower box body, the pins are clamped and fixed by the sliding block close to the fixing blocks under the action of the spring force after the guide sliding rod is loosened, welding is not needed, and the installation is convenient and stable.
Drawings
The technical scheme of the utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic perspective view of a LED fixture according to the present utility model;
FIG. 2 is a perspective view of a lower case of the LED fixture of the present utility model;
fig. 3 is a perspective view of an upper cover of the light emitting diode fixing device of the present utility model.
Wherein: 1. a lamp bead; 2. pins; 3. an upper cover; 31. a through hole; 32. a support plate; 33. a first mounting hole; 34. an annular wall; 4. a lower case; 41. a groove; 42. screw holes; 5. a fixed block; 51. a first inclined surface; 6. a sliding block; 61. a second inclined surface; 7. a mounting channel; 8. a guide slide bar; 9. a spring; 10. side ear plates; 101. and a second mounting hole.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
The LED fixing device of the utility model shown in figure 1 comprises a diode body and an installation box body, wherein the diode body comprises a lamp bead 1 and two pins 2 connected with the lamp bead 1, and the installation box body comprises an upper cover body 3 and a lower box body 4 which are detachably connected. The upper cover 3 is provided with a through hole 31 corresponding to the pin 2, the lower box 4 is internally provided with two fixed blocks 5 and a sliding block 6, as shown in fig. 2, the fixed blocks 5 are positioned at two sides of the lower box 4, the inner sides of the fixed blocks 5 are provided with first inclined planes 51, an included angle is formed between the two opposite first inclined planes 51, the sliding block 6 is positioned between the fixed blocks 5, two sides of the sliding block 6 are provided with second inclined planes 61 corresponding to the first inclined planes 51, the two second inclined planes 61 are respectively parallel to the adjacent first inclined planes 51, an installation channel 7 is formed between the first inclined planes 51 and the second inclined planes 61, and the projection of the through hole 31 on the bottom surface of the lower box 4 is positioned in the installation channel 7, namely, the pin 2 of the diode body is positioned in the channel 7 after the pin 2 of the diode body is inserted into the lower box 4 from the upper cover 3.
The side of the sliding block 6 is connected with a guide sliding rod 8, the side of the lower box body 4 is provided with a sliding hole, the guide sliding rod 8 is in sliding connection with the sliding hole, a spring 9 connected with the other side of the lower box body 4 is arranged on the surface of the sliding block 6 back to the guide sliding rod 8, and the width of the installation channel 7 is reduced when the sliding block 6 moves under the force of the spring 9 so as to clamp the pin 2 of the diode body. The guiding slide bar 8 protrudes out of the side surface of the lower box body 4, so that the sliding block 6 can be conveniently retracted by pressing with fingers from the outside.
The upper cover body 3 is provided with the supporting plate 32, the supporting plate 32 is positioned at the outer side of the through hole 31, the pin 2 of the diode body is inserted into the through hole 31, and then the supporting plate 32 supports the bottom of the lamp bead 1, so that the lamp bead 1 is prevented from shaking to cause the pin 2 to be bent, and the installation is more stable.
As shown in fig. 3, the lower surface of the upper cover body 3 has an annular wall coaxial with the through hole 31, so that the through hole 31 is extended downwards, the guiding effect on the pin 2 is enhanced, and the pin 2 is prevented from being skewed when entering, so that the pin can accurately enter the channel.
The upper cover body 3 is provided with a first through mounting hole 33, the lower box body 4 is provided with a screw hole 42 corresponding to the first mounting hole 33, and the upper cover body 3 and the lower box body 4 are locked by screws after being covered and connected into a whole.
The side of the lower case 4 connected with the spring 9 is provided with a groove 41, and the spring 9 is partially embedded in the groove 41, so that the spring 9 with more turns is accommodated in the narrow lower case 4, and the pin 2 is fixed by stronger elasticity.
The outer side of the lower case 4 is provided with a side ear plate 10, and the side ear plate 10 is provided with a second mounting hole 101, so that the fixing device is integrally connected into the circuit board.
When the LED lamp is used, the upper cover body 3 and the lower box body 4 are firstly installed into a whole, then the guide slide rod 8 is pressed to enlarge the width of the installation channel 7 between the first inclined plane 51 and the second inclined plane 61, the pin 2 of the diode body is inserted into the lower box body 4 along the through hole 31, the pin 2 enters the installation channel 7, the guide slide rod 8 is loosened, the slide block 6 moves to clamp the pin 2 under the action of the spring 9, and the installation is completed.
According to the LED fixing device, the guide slide rod 8 is pressed outside the lower box body 4, so that the pin 2 containing the diode body can be opened by the slide block 6, the pin 2 is clamped and fixed by the slide block 6 close to the fixing block 5 under the action of the spring 9 after the guide slide rod 8 is loosened, welding is not needed, the installation is convenient and stable, the guide slide rod 8 is pressed for replacement after the diode body is damaged, and the process is simple and convenient to replace.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (5)
1. A light emitting diode fixing device, characterized in that: the LED lamp comprises a diode body and an installation box body, wherein the diode body comprises a lamp bead and two pins connected with the lamp bead, and the installation box body comprises an upper cover body and a lower box body which are detachably connected; the upper cover body is provided with through holes corresponding to the pins, two fixed blocks and a sliding block are arranged in the lower box body, the fixed blocks are positioned on two sides of the lower box body, a first inclined plane is arranged on the inner side of each fixed block, an included angle is formed between the two opposite first inclined planes, the sliding block is positioned between the fixed blocks, two second inclined planes corresponding to the first inclined planes are arranged on two sides of each sliding block, the two second inclined planes are respectively parallel to the adjacent first inclined planes, an installation channel is formed between each first inclined plane and each second inclined plane, and the projection of the through holes on the bottom surface of the lower box body is positioned in the installation channel; the side face of the sliding block is provided with a guide sliding rod, the side face of the lower box body is provided with a sliding hole, the guide sliding rod is in sliding connection with the sliding hole, the face of the sliding block, which is away from the guide sliding rod, is provided with a spring connected with the other side face of the lower box body, and the width of the installation channel is reduced when the sliding block moves under the force of the spring; the guide slide bar protrudes out of the side face of the lower box body.
2. A light emitting diode fixture as recited in claim 1, wherein: the side of the lower box body connected with the spring is provided with a groove, and the spring is partially embedded into the groove.
3. A light emitting diode fixture as recited in claim 1, wherein: the upper cover body is provided with a supporting plate, and the supporting plate is positioned at the outer side of the through hole.
4. A light emitting diode fixture as recited in claim 1, wherein: the upper cover body is provided with a first through mounting hole, and the lower box body is provided with a screw hole corresponding to the first mounting hole.
5. A light emitting diode fixture as recited in claim 1, wherein: the outside of lower box body is provided with the side ear board, be provided with the second mounting hole on the side ear board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320868365.0U CN220648037U (en) | 2023-04-18 | 2023-04-18 | LED fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320868365.0U CN220648037U (en) | 2023-04-18 | 2023-04-18 | LED fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220648037U true CN220648037U (en) | 2024-03-22 |
Family
ID=90289977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320868365.0U Active CN220648037U (en) | 2023-04-18 | 2023-04-18 | LED fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220648037U (en) |
-
2023
- 2023-04-18 CN CN202320868365.0U patent/CN220648037U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101191812B1 (en) | Lighting apparatus | |
| US20190316765A1 (en) | Interruption-free track light | |
| CN202546363U (en) | Linear tubular LED (light emitting diode) lamp | |
| CN109506217B (en) | Light source switching module, light source assembly and lighting lamp | |
| CN220648037U (en) | LED fixing device | |
| CN203771114U (en) | LED (Light Emitting Diode) bulb lamp capable of being mounted automatically | |
| CN209944049U (en) | Seamless light-emitting fast-connection hard lamp strip | |
| CN203743983U (en) | LED light source module and street lamp head base | |
| CN210088580U (en) | Ultrathin LED energy-saving bracket lamp with glass tube | |
| CN208735301U (en) | LED lamp | |
| CN209819474U (en) | Spliced lamp | |
| WO2019129074A1 (en) | Quick-assembly light source module and lamp | |
| CN207364834U (en) | A kind of foldable LED light | |
| CN216052104U (en) | Aging line lamp base | |
| CN211574893U (en) | Integral type anti-dazzle LED linear lamp | |
| CN209856912U (en) | LED lamp and LED lamp assembly | |
| CN215955306U (en) | Light Emitting Diode (LED) chip | |
| CN205388234U (en) | Circular LED light source module | |
| CN218583103U (en) | Efficient lamp radiating base | |
| CN210247261U (en) | Protective device of electronic ballast | |
| CN217978694U (en) | High-power outdoor waterproof stroboscopic lamp holder | |
| CN210069588U (en) | Guide rail lamp holder convenient to installation | |
| CN104132259A (en) | Lamp | |
| CN211455671U (en) | Light-emitting diode positioning seat | |
| CN214468434U (en) | Lamp belt fixing seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |