CN210035396U - Anti-bending lamp holder and LED lamp - Google Patents
Anti-bending lamp holder and LED lamp Download PDFInfo
- Publication number
- CN210035396U CN210035396U CN201921128874.XU CN201921128874U CN210035396U CN 210035396 U CN210035396 U CN 210035396U CN 201921128874 U CN201921128874 U CN 201921128874U CN 210035396 U CN210035396 U CN 210035396U
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- base
- connecting end
- interface
- joint
- led lamp
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Abstract
The utility model relates to the technical field of LED lamps, in particular to an anti-bending lamp holder and an LED lamp, which comprises a base and a joint detachably connected with the base, wherein the upper end of the base is provided with an interface, an internal thread is arranged in the interface, the joint comprises a first connecting end connected with the base and a second connecting end connected with an LED lamp source, the outer circumference of the first connecting end of the joint is provided with an external thread, the first connecting end of the joint is connected with the internal thread of the interface, the lower end of the base is provided with a spring tube, the spring tube comprises a connecting part and a spring part, the connecting part of the spring tube is fixedly connected with the base, the connecting part of the spring tube can effectively ensure that when the spring tube is bent, the interface of an electric wire and the base is not affected by bending, the phenomenon that the insulating skin of the electric wire is easily damaged or the interface of the lamp holder is, protecting the wires at the connection.
Description
Technical Field
The utility model relates to the technical field of electrical apparatus, especially, relate to a prevent lamp stand and LED lamp of buckling.
Background
The existing lamp holder is easy to bend due to external force at the interface of an electric wire and the lamp holder, so that the insulating skin of the electric wire is easy to damage, or the interface of the electric wire and the lamp holder is easy to drop, and the LED lamp cannot be normally used.
Therefore, a lamp holder and an LED lamp capable of preventing bending are needed.
Disclosure of Invention
An object of the utility model is to provide a lamp stand of preventing buckling to prior art not enough, the utility model discloses when the connecting portion of spring pipe can effectively guarantee to buckle, the electric wire does not receive the inflection with the base kneck and influences, avoids appearing the insulating skin of electric wire and appears damaging easily, perhaps appears the phenomenon that drops easily with the kneck of lamp stand, protects the electric wire of junction.
The utility model discloses a realize through following technical scheme, a prevent lamp stand that bends, can dismantle the joint of being connected including the base and with the base, the upper end of base is provided with the interface, be provided with the internal thread in the interface, connect including the second link that is used for the first link of being connected with the base and is used for being connected with the LED lamp source, the outer circumference of the first link that connects is provided with the external screw thread, the first link that connects and the internal thread connection of interface, the lower extreme of base is provided with the spring pipe, the spring pipe includes connecting portion and spring portion, the connecting portion and the base fixed connection of spring pipe, the bottom of base is provided with the first entrance hole that the power supply line penetrated.
Preferably, an elastic waterproof shaft sleeve is arranged at the bottom end of the first connecting end of the joint, a second wire inlet hole is formed in the elastic waterproof shaft sleeve, a pot body structure is arranged on the inner wall in the joint of the base, and the pot body structure is located below the internal thread in the joint.
Preferably, the pot body structure is provided with a plurality of limiting blocks, the outer circumference of the elastic waterproof shaft sleeve is provided with a plurality of limiting grooves, and the limiting blocks and the limiting grooves are correspondingly arranged.
Preferably, a waterproof gasket is further arranged between the first wire inlet hole and the second wire inlet hole.
Preferably, a knob is arranged between the first connecting end and the second connecting end of the joint.
Preferably, the knob is a regular hexagonal knob.
The LED lamp comprises the anti-bending lamp holder, and the second connecting end of the connector is connected with an LED lamp source assembly.
The utility model has the advantages that: the spring pipe is the heliciform, and the electric wire penetrates from the middle hollow of spring pipe, and in getting into the base from the first entrance hole of base bottom, the spring pipe divide into connecting portion and spring portion, and connecting portion are used for protecting electric wire and the kneck of base, when appearing buckling, the phenomenon of buckling can not appear in connecting portion, but buckle by spring portion for the electric wire is kept away from with the electric wire of the kneck of base and is buckled, the utility model discloses when the connecting portion of spring pipe can effectively guarantee to buckle, electric wire and base kneck do not receive the bending influence, avoid appearing the insulating skin of electric wire and appear damaging easily, perhaps appear the phenomenon that drops easily with the kneck of lamp stand, the electric wire of protection junction.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is an exploded schematic view of the present invention.
Fig. 3 is the schematic view of the cross-sectional structure of the base with the joint after the spring is hidden.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Detailed Description
The present invention will be further described with reference to fig. 1 to 4 and the detailed description thereof.
As shown in fig. 1 to 2, an anti-bending lamp holder includes a base 1 and a connector 2 detachably connected to the base 1, wherein an interface 11 is disposed at an upper end of the base 1, an internal thread is disposed in the interface 11, the connector 2 includes a first connection end 21 connected to the base 1 and a second connection end 22 connected to an LED light source, an external thread is disposed on an outer circumference of the first connection end 21 of the connector 2, the first connection end 21 of the connector 2 is connected to the internal thread of the interface 11, a spring tube 3 is disposed at a lower end of the base 1, the spring tube 3 includes a connection portion 31 and a spring portion 32, the connection portion 31 of the spring tube 3 is fixedly connected to the base 1, and a first wire inlet 12 through which a power supply wire 6 penetrates is disposed at a bottom of the base 1.
In the embodiment, the connecting portion 31 and the spring portion 32 of the spring tube 3 are integrally formed, the spring tube 3 is spiral, the electric wire 6 penetrates through the middle of the spring tube 3 in a hollow manner and enters from the first wire inlet 12 at the bottom of the base 1, the spring tube 3 is divided into the connecting portion 31 and the spring portion 32, the connecting portion 31 is used for protecting the interface between the electric wire and the base 1, when the electric wire is bent, the connecting portion 31 cannot be bent, but the spring portion 32 is bent, so that the electric wire at the interface between the electric wire 6 and the base 1 is far away from the bending, and the bending is effectively ensured; the electric wire 6 has elasticity, so long as the bending phenomenon does not occur at the interface of the electric wire 6 and the base 1, the falling phenomenon at the interface of the electric wire 6 and the base 1 can be ensured.
The utility model discloses when the connecting portion 31 of spring tube 3 can effectively guarantee to buckle, the influence of buckling is not received with the 1 kneck of base to electric wire 6, avoids appearing the insulating skin of electric wire 6 and appears damaging easily, perhaps appears the phenomenon that drops easily with the kneck of lamp stand, protects the electric wire 6 of junction.
In order to prevent external water from entering the base and damaging the electric wire 6, a waterproof structure is required to be disposed on the base, as shown in fig. 3 to 4, in this embodiment, an elastic waterproof bushing 23 is disposed at a bottom end of the first connection end 21 of the joint 2, the elastic waterproof bushing 23 is provided with a second wire inlet hole 231, a pan structure 16 is disposed on an inner wall of the port 11 of the base 1, the pan structure 16 is located below the internal thread of the port 11, the electric wire 6 sequentially passes through the first wire inlet hole 12 of the base 1 and the second wire inlet hole 231 of the elastic waterproof bushing 23, when the joint 2 is screwed into the base 1, the elastic waterproof bushing 23 of the joint 2 is continuously pressed downward, and under the action of the pan structure 16, the elastic waterproof bushing 23 moves downward, the elastic waterproof bushing 23 is pressed toward a position of the central axis thereof, that is, the second wire inlet hole 231 presses the electric wire that passes through, the gap between the second wire inlet hole 231 and the electric wire 6 is sealed, and the waterproof sealing effect is effectively achieved.
Further, in this embodiment, the pot body structure 16 is provided with a plurality of stopper, the outer circumference of the waterproof axle sleeve 23 of elasticity is provided with a plurality of spacing groove 232, a plurality of the stopper and a plurality of the spacing groove 232 corresponds the setting, (the stopper is owing to in the inside of base 1, consequently does not mark in the description drawing), and the waterproof axle sleeve 23 of elasticity moves down, and under the effect of pot body structure 16, the waterproof axle sleeve 23 of elasticity extrudees towards the position of its axis more, and the stopper embedding plays limiting displacement in the corresponding spacing groove 232.
In this embodiment, first entrance hole 12 with still be provided with waterproof gasket 5 between second entrance hole 231, waterproof gasket 5 further promotes the utility model discloses a sealed water-proof effects.
In this embodiment, a knob 24 is disposed between the first connection end 21 and the second connection end 22 of the joint 11, and when the first connection end 21 of the joint 11 is inserted into the interface 11 of the base 1, the first connection end 21 is connected with the internal thread of the interface 11 by rotating the knob 24.
In this embodiment, the knob 24 is a regular hexagon knob, which is convenient to rotate.
The LED lamp comprises the anti-bending lamp holder, and the second connecting end 22 of the connector 2 is connected with an LED lamp source assembly.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (7)
1. An anti-buckling lamp holder, characterized in that: the LED lamp holder comprises a base and a connector detachably connected with the base, wherein an interface is arranged at the upper end of the base, an internal thread is arranged in the interface, the connector comprises a first connecting end connected with the base and a second connecting end connected with an LED lamp source, an external thread is arranged on the outer circumference of the first connecting end, the first connecting end is connected with the internal thread of the interface, a spring pipe is arranged at the lower end of the base and comprises a connecting portion and a spring portion, the connecting portion of the spring pipe is fixedly connected with the base, and a first wire inlet hole through which a power supply wire penetrates is formed in the bottom of the base.
2. A kink-proof lamp socket according to claim 1, characterized in that: the bottom of the first connecting end of the joint is provided with an elastic waterproof shaft sleeve, the elastic waterproof shaft sleeve is provided with a second wire inlet hole, the inner wall in the joint of the base is provided with a pot body structure, and the pot body structure is located below the internal thread in the joint.
3. A bend-resistant lamp socket as claimed in claim 2, wherein: the pot body structure is provided with a plurality of stopper, the outer circumference of elasticity waterproof shaft cover is provided with a plurality of spacing groove, a plurality of the stopper corresponds the setting with a plurality of spacing groove.
4. A bend-resistant lamp socket as claimed in claim 2, wherein: and a waterproof gasket is also arranged between the first wire inlet hole and the second wire inlet hole.
5. A kink-proof lamp socket according to claim 1, characterized in that: and a knob is arranged between the first connecting end and the second connecting end of the joint.
6. A kink-resistant lamp socket according to claim 5, characterized in that: the knob is a regular hexagon knob.
7. An LED lamp, characterized in that: the anti-bending lamp holder comprises the anti-bending lamp holder as claimed in any one of claims 1 to 6, and the second connecting end of the connector is connected with an LED lamp source assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921128874.XU CN210035396U (en) | 2019-07-18 | 2019-07-18 | Anti-bending lamp holder and LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921128874.XU CN210035396U (en) | 2019-07-18 | 2019-07-18 | Anti-bending lamp holder and LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210035396U true CN210035396U (en) | 2020-02-07 |
Family
ID=69349926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921128874.XU Active CN210035396U (en) | 2019-07-18 | 2019-07-18 | Anti-bending lamp holder and LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210035396U (en) |
-
2019
- 2019-07-18 CN CN201921128874.XU patent/CN210035396U/en active Active
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| GR01 | Patent grant | ||
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