CN210717395U - Cross-shaped LED lamp cap - Google Patents
Cross-shaped LED lamp cap Download PDFInfo
- Publication number
- CN210717395U CN210717395U CN201921140845.5U CN201921140845U CN210717395U CN 210717395 U CN210717395 U CN 210717395U CN 201921140845 U CN201921140845 U CN 201921140845U CN 210717395 U CN210717395 U CN 210717395U
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- lamp holder
- holder body
- arc
- shaped
- spring
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Abstract
The utility model discloses a cross LED lamp holder belongs to the LED lamp holder field, a cross LED lamp holder, including the lamp holder body, the inside terminal surface fixedly connected with bulb of lamp holder body, the annular groove has been seted up to the terminal surface of lamp holder body, the inside sliding connection of annular groove has the safety cover, the recess has all been seted up to the both sides of lamp holder body, the inside sliding connection of recess has L shape connecting rod, the upper end fixedly connected with arc fixture block of L shape connecting rod, the arc recess has all been seted up to the both sides of safety cover, arc fixture block sliding connection is in the inside of arc recess, the tip side slip of L shape connecting rod has cup jointed first spring, the tip side of first spring is through the dog and the L shape connecting rod fixed connection of L shape connecting rod tip. This cross LED lamp holder can make the arc fixture block tightly block in the inside of arc recess through first spring to can fix the safety cover on the lamp holder body, loading and unloading are comparatively simple, and it is comparatively convenient to maintain.
Description
Technical Field
The utility model relates to a LED lamp holder field, more specifically say, relate to a cross LED lamp holder.
Background
At present, most of lighting tools used outdoors at night are LED lamp flashlights, and when people use the LED lamp flashlights, the lamp body is fixed on the body, and the lamp head is held in the hand for lighting.
The safety cover on the traditional lamp holder is installed together with the lamp holder body through threads, when the bulb needs to be maintained, the safety cover is troublesome to dismantle and inconvenient to maintain, and when the traditional lamp holder drops accidentally, the instant impact force received by the lamp holder body easily causes the structural damage inside the lamp holder body, so that the lamp holder cannot illuminate, and the protection effect is poor.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a cross LED lamp holder can make the arc fixture block tightly block in the inside of arc recess through first spring to can fix the safety cover on the lamp holder body, loading and unloading are comparatively simple, it is comparatively convenient to maintain, can tentatively cushion the lamp holder body through the elastic rubber piece, rethread second spring carries out the secondary buffering to the lamp holder body, can avoid the inside structure of lamp holder body to receive the collision and damage, improve the guard effect.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A cross-shaped LED lamp holder comprises a lamp holder body, wherein a bulb is fixedly connected to the inner end face of the lamp holder body, an annular groove is formed in the end face of the lamp holder body, a protective cover is slidably connected to the inner portion of the annular groove, grooves are formed in two sides of the lamp holder body, an L-shaped connecting rod is slidably connected to the inner portion of each groove, an arc-shaped fixture block is fixedly connected to the upper end of each L-shaped connecting rod, arc-shaped grooves are formed in two sides of each protective cover, the arc-shaped fixture block is slidably connected to the inner portion of each arc-shaped groove, a first spring is slidably sleeved on the side face of the end portion of each L-shaped connecting rod, the side face of the end portion of each first spring is fixedly connected with the L-shaped connecting rod through a stop block fixedly installed at the end portion of each L-shaped connecting, thereby can fix the safety cover on the lamp holder body, loading and unloading are comparatively simple, and it is comparatively convenient to maintain, can tentatively cushion the lamp holder body through elastic rubber piece, and rethread second spring carries out the secondary buffering to the lamp holder body, can avoid the inside structure of lamp holder body to receive the collision and damage, improves the protection effect.
Furthermore, the other two sides of the side surface of the lamp holder body are fixedly connected with elastic rubber blocks, so that the lamp holder body can be buffered preliminarily, and the lamp holder body is protected from being damaged due to collision.
Furthermore, the thickness of the elastic rubber block is not less than the distance between the outer end face of the arc-shaped fixture block and the lamp holder body, so that the arc-shaped fixture block can be protected, and the arc-shaped fixture block 7 is prevented from being collided when the lamp holder body is collided, and the arc-shaped fixture block is damaged.
Furthermore, a cavity is formed in the elastic rubber block, and a sleeve is fixedly mounted on the side face of the cavity.
Furthermore, telescopic inside sliding connection has the slide bar, the one end fixed connection of slide bar can avoid the second spring crooked in compression process in the another side of cavity to avoid influencing the cushioning effect of second spring.
Furthermore, the other end of the sliding rod is fixedly connected with a second spring, the end part of the second spring is fixedly connected to the inner end face of the sleeve, secondary buffering can be performed on collision of the lamp cap body, and the protection effect is improved.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can make the arc fixture block tightly block in the inside of arc recess through first spring to can fix the safety cover on the lamp holder body, loading and unloading are comparatively simple, and it is comparatively convenient to maintain, can tentatively cushion the lamp holder body through elastic rubber piece, and rethread second spring carries out the secondary buffering to the lamp holder body, can avoid the inside structure of lamp holder body to receive the collision and damage, improves the protection effect.
(2) The equal fixedly connected with elasticity rubber piece in both sides in addition of the side of lamp holder body can carry out preliminary buffering to the lamp holder body, and the protection lamp holder body can not receive the collision and damage.
(3) The thickness of the elastic rubber block is not less than the distance between the outer end face of the arc-shaped fixture block and the lamp holder body, so that the arc-shaped fixture block can be protected, and the arc-shaped fixture block 7 is prevented from being collided when the lamp holder body is collided, and the arc-shaped fixture block is damaged.
(4) The cavity has been seted up to the inside of elastic rubber piece, and the side fixed mounting of cavity has the sleeve, and telescopic inside sliding connection has the slide bar, and the one end fixed connection of slide bar can avoid the second spring crooked in compression process in the another side of cavity to influence the buffering effect of second spring.
(5) The other end fixedly connected with second spring of slide bar, the tip fixed connection of second spring can carry out the secondary buffering to the collision that the lamp holder body received on telescopic inside terminal surface, improves the protection effect.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a side sectional view of the present invention.
The reference numbers in the figures illustrate:
the lamp holder comprises a lamp holder body 1, an elastic rubber block 11, a cavity 12, a sleeve 13, a sliding rod 14, a second spring 15, a bulb 2, an annular groove 3, a protective cover 4, a groove 5, a connecting rod 6L-shaped, an arc-shaped clamping block 7, an arc-shaped groove 8, a first spring 9 and a stop block 10.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a cross LED lamp holder comprises a lamp holder body 1, referring to fig. 1 and 2, a bulb 2 is fixedly connected to an inner end surface of the lamp holder body 1, an annular groove 3 is formed on an end surface of the lamp holder body 1, a protective cover 4 is slidably connected to an inner portion of the annular groove 3 for isolating the bulb 2 from an external environment and preventing the bulb 2 from being damaged by direct collision, grooves 5 are formed on both sides of the lamp holder body 1, an L-shaped connecting rod 6 is slidably connected to an inner portion of the groove 5, an arc-shaped fixture block 7 is fixedly connected to an upper end of the L-shaped connecting rod 6, arc-shaped grooves 8 are formed on both sides of the protective cover 4, the arc-shaped fixture block 7 is slidably connected to an inner portion of the arc-shaped groove 8, the protective cover 4 can be fixed to the lamp holder body 1, a first spring 9 is slidably sleeved on a side surface of an end portion of the L-shaped connecting rod 6, the other end fixed connection of first spring 9 is in the tip side of recess 5, and the elasticity of the first spring 9 of accessible makes arc fixture block 7 tightly block in the inside of arc recess 8, avoids when using, and arc fixture block 7 breaks away from arc recess 8, leads to protection casing 4 to drop, the equal fixedly connected with elastic rubber piece 11 in both sides in addition of the side of lamp holder body 1.
Referring to fig. 3, the other two sides of the side surface of the lamp holder body 1 are fixedly connected with elastic rubber blocks 11, which can primarily buffer the lamp holder body 1 and protect the lamp holder body 1 from being damaged by collision, the thickness of the elastic rubber blocks 11 is not less than the distance between the outer end surface of the arc-shaped fixture block 7 and the lamp holder body 1, so as to protect the arc-shaped fixture block 7 and prevent the arc-shaped fixture block 7 from being damaged by collision of the lamp holder body 1, a cavity 12 is formed inside the elastic rubber blocks 11, a sleeve 13 is fixedly installed on the side surface of the cavity 12, a slide rod 14 is slidably connected inside the sleeve 13, one end of the slide rod 14 is fixedly connected to the other side surface of the cavity 12, so as to prevent the second spring 15 from being bent during compression and affecting the buffering effect of the second spring 15, the other end of the slide rod 14 is fixedly connected with a second spring 15, and the end of the second spring 15 is, can carry out the secondary buffering to the collision that lamp holder body 1 received, improve the protection effect.
When the lamp holder body 1 is damaged, the arc-shaped clamping blocks 7 are moved towards two sides, the arc-shaped clamping blocks 7 drive the L-shaped connecting rod 6 to move, the L-shaped connecting rod 6 drives the stop block 10 to move, so that the first spring 9 is compressed, when the arc-shaped clamping blocks 7 are separated from the arc-shaped grooves 8, the lamp holder body 1 is inverted, the lamp holder body is separated from the annular groove 3 under the action of the gravity of the protective cover 4, the disassembly is simple, the maintenance is convenient, when the lamp holder body 1 accidentally drops, the elastic rubber block 11 is collided firstly, the elastic rubber block 11 deforms in the collision process, the impact force on the lamp holder body 1 is primarily buffered, the elastic rubber block 11 extrudes the sliding rod 14 in the deformation process, the sliding rod 14 moves towards the inside of the sleeve 13, the second spring 15 is extruded, the impact force is converted into the elastic potential energy of the second spring 15 by the second spring 15, and the impact force on, the structure in the lamp holder body 1 can be prevented from being damaged due to collision, and the protection effect is improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a cross LED lamp holder, includes lamp holder body (1), its characterized in that: the bulb (2) is fixedly connected to the inner end face of the lamp holder body (1), an annular groove (3) is formed in the end face of the lamp holder body (1), a protective cover (4) is slidably connected to the inner portion of the annular groove (3), grooves (5) are formed in the two sides of the lamp holder body (1), an L-shaped connecting rod (6) is slidably connected to the inner portion of each groove (5), an arc-shaped clamping block (7) is fixedly connected to the upper end of each L-shaped connecting rod (6), arc-shaped grooves (8) are formed in the two sides of each protective cover (4), each arc-shaped clamping block (7) is slidably connected to the inner portion of each arc-shaped groove (8), a first spring (9) is sleeved on the end portion side face of each L-shaped connecting rod (6) in a sliding mode, and the end portion side face of each first spring (9) is fixedly connected with the L-shaped connecting, the other end of the first spring (9) is fixedly connected to the side face of the end part of the groove (5).
2. The cross-shaped LED lamp cap according to claim 1, characterized in that: and elastic rubber blocks (11) are fixedly connected to the other two sides of the side surface of the lamp cap body (1).
3. The cross-shaped LED lamp cap according to claim 2, characterized in that: the thickness of the elastic rubber block (11) is not less than the distance between the outer end face of the arc-shaped fixture block (7) and the lamp cap body (1).
4. The cross-shaped LED lamp cap according to claim 2, characterized in that: a cavity (12) is formed in the elastic rubber block (11), and a sleeve (13) is fixedly mounted on the side face of the cavity (12).
5. The cross-shaped LED lamp cap according to claim 4, wherein: the inner part of the sleeve (13) is connected with a sliding rod (14) in a sliding mode, and one end of the sliding rod (14) is fixedly connected to the other side face of the cavity (12).
6. The cross-shaped LED lamp cap according to claim 5, wherein: the other end of the sliding rod (14) is fixedly connected with a second spring (15), and the end part of the second spring (15) is fixedly connected to the inner end face of the sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921140845.5U CN210717395U (en) | 2019-07-19 | 2019-07-19 | Cross-shaped LED lamp cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921140845.5U CN210717395U (en) | 2019-07-19 | 2019-07-19 | Cross-shaped LED lamp cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210717395U true CN210717395U (en) | 2020-06-09 |
Family
ID=70937487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921140845.5U Expired - Fee Related CN210717395U (en) | 2019-07-19 | 2019-07-19 | Cross-shaped LED lamp cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210717395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963034A (en) * | 2022-06-29 | 2022-08-30 | 广东凯晟照明科技有限公司 | Welding-free lamp holder |
-
2019
- 2019-07-19 CN CN201921140845.5U patent/CN210717395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963034A (en) * | 2022-06-29 | 2022-08-30 | 广东凯晟照明科技有限公司 | Welding-free lamp holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20200719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |