CN220930963U - Lamp cap shell clamping structure - Google Patents

Abstract

The utility model discloses a lamp cap shell clamping structure, which comprises a clamping seat, wherein the top of the clamping seat is provided with a socket, the inner wall of the clamping seat is provided with a clamping part, the clamping part comprises a fastening seat and a movable block, the fastening seat is arranged on the inner wall of the clamping seat, the side surface of the fastening seat is provided with a groove, one end of the movable block is embedded into the groove, the other end of the movable block extends out of the groove and is connected with an arc-shaped block which is abutted against the lamp cap shell, the bottom of the groove is provided with a spring, and one end of the spring is connected with the movable block; the arc-shaped block and the movable block are of an integrated structure, and sliding parts are arranged on the movable block and the fastening seat; the sliding part comprises a sliding sheet, the sliding sheet is arranged on the outer side surface of the embedded end of the movable block, and a sliding groove for the sliding sheet to slide is formed in the fastening seat; the beneficial effects of the utility model are as follows: through the clamping part of design, realize the quick centre gripping of lamp holder casing, improved the efficiency of lamp holder casing centre gripping.

Description

Lamp cap shell clamping structure

Technical Field

The utility model belongs to the technical field of lamp cap shells, and particularly relates to a lamp cap shell clamping structure.

Background

The lamp cap, also called a lamp holder and a lamp plug, is an interface component for connecting a lighting circuit and a lamp, has the functions of installing and fixing the lamp, provides power supply, and is usually made of materials such as metal, plastic and the like; in order to increase the protection of the burner, a burner housing is usually added.

The utility model provides a tool for centre gripping lamp holder for 20142080929. X, this patent discloses including a casing, be provided with one on the casing and let the lamp holder insert its inside hold the chamber, offer on the periphery wall of casing at least one with hold the screw thread mounting hole that the chamber is linked together, install the ripples pearl screw in this screw thread mounting hole, the ripples pearl screw is provided with the one end orientation of ripples pearl hold the chamber just the ripples pearl can stretch into hold the chamber and with lamp holder looks butt, the ripples pearl screw is outstanding in the part of casing peripheral surface still threaded connection has lock nut.

When the lamp cap shell is clamped, the wave bead screw and the locking nut are used for matching, so that the complexity of clamping is increased.

Disclosure of utility model

The utility model aims to provide a lamp cap shell clamping structure which reduces the complexity of clamping and improves the clamping efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lamp holder casing clamping structure, includes the grip slipper, the socket has been seted up at the top of grip slipper, the inner wall of grip slipper is provided with clamping part, and clamping part includes fastening seat and movable block, the fastening seat is installed in the inner wall of grip slipper, and the side surface of fastening seat is seted up flutedly, the inside of recess is embedded to the one end embedding of movable block, and the recess is stretched out to the other end to be connected with the arc piece of butt in the lamp holder casing, the spring is installed to the tank bottom of recess, and the one end and the movable block of spring are connected.

Preferably, the arc-shaped block and the movable block are of an integrated structure, and the movable block and the fastening seat are provided with sliding parts.

Preferably, the sliding part comprises a sliding sheet, the sliding sheet is arranged on the outer side surface of the embedded end of the movable block, and a sliding groove for the sliding sheet to slide is formed in the fastening seat.

Preferably, the device further comprises a base, wherein an extension part is arranged at the top of the base, and a stabilizing part is arranged on the extension part and the clamping seat.

Preferably, the stabilizing component comprises an external thread, the external wall of the extension part is provided with an external thread, and the inner wall of the clamping seat is provided with an internal thread connected with the external thread.

Preferably, the device further comprises a supporting seat, and fixing components are arranged on the supporting seat and the base.

Preferably, the fixing part comprises a fixing block, the fixing block is arranged at the bottom of the supporting seat, a fixing groove for the fixing block to be inserted into is formed in the top of the base, and ribs which are abutted to the fixing block are arranged on the inner side surface of the fixing groove.

Compared with the prior art, the utility model has the beneficial effects that:

Through the clamping part of design, realize the quick centre gripping of lamp holder casing, improved the efficiency of lamp holder casing centre gripping.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of the connection top view structure of the arc block and the movable block of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the Q area in FIG. 2 according to the present utility model;

In the figure: 1. a base; 11. an extension; 111. an external thread; 12. a fixing groove; 121. a rib; 2. a clamping seat; 21. a socket; 22. an internal thread; 3. a support base; 31. a fixed block; 4. an arc-shaped block; 5. a fastening seat; 51. a groove; 52. a chute; 6. a movable block; 61. a sliding sheet; 7. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, in a first embodiment of the present utility model, the embodiment provides a lamp cap housing clamping structure, which includes a clamping seat 2, a socket 21 is provided at the top of the clamping seat 2, a lamp cap housing to be clamped is inserted into the clamping seat 2 along the socket 21, a clamping component is provided on the inner wall of the clamping seat 2, the clamping component includes a fastening seat 5 and a movable block 6, the fastening seat 5 is mounted on the inner wall of the clamping seat 2, the addition of the fastening seat 5 is achieved, a groove 51 is provided on a side surface of the fastening seat 5, the opening of the groove 51 is achieved, one end of the movable block 6 is embedded into the groove 51, the other end extends out of the groove 51, and is connected with an arc block 4 abutting against the lamp cap housing, so that the movable block 6 and the arc block 4 are connected, a spring 7 is mounted at the bottom of the groove 51, and one end of the spring 7 is connected with the movable block 6, thereby realizing the addition of the spring 7.

In this embodiment, preferably, the arc-shaped block 4 and the movable block 6 are of an integrated structure, which is conducive to increasing the strength of the arc-shaped block 4 and the movable block 6, the movable block 6 and the fastening seat 5 are provided with sliding components, the sliding components comprise sliding sheets 61, the sliding sheets 61 are arranged on the outer side face of the embedded end of the movable block 6, the sliding sheets 61 are additionally arranged, sliding grooves 52 for the sliding sheets 61 to slide are formed in the fastening seat 5, and when the movable block 6 moves under pressure, the sliding sheets 61 are driven to slide along the sliding grooves 52, so that the pressed movement of the movable block 6 is more stable.

In this embodiment, preferably, still include base 1, the top of base 1 is provided with extension 11, the extension 11 of having realized is provided with firm part on extension 11 and the grip slipper 2, firm part includes external screw thread 111, the outer wall of extension 11 is provided with external screw thread 111, the extension of external screw thread 111 has been realized, the inner wall of grip slipper 2 is provided with the internal screw thread 22 of being connected with external screw thread 111, when base 1 and grip slipper 2 need be separated, rotate base 1, thereby can unscrew base 1 from grip slipper 2, be convenient for maintain the clamping part in grip slipper 2, still can utilize the screwing of external screw thread 111 and internal screw thread 22, thereby realize the firm concatenation of base 1 and grip slipper 2.

Example 2

Referring to fig. 1-4, a second embodiment of the present utility model is shown, which is based on the previous embodiment, except that:

support to the lamp holder casing is increased through supporting seat 3, be provided with fixed part on supporting seat 3 and the base 1, fixed part includes fixed block 31, fixed block 31 sets up in the bottom of supporting seat 3, the extension of fixed block 31 has been realized, fixed slot 12 that supplies fixed block 31 male has been seted up at the top of base 1, the seting up of fixed slot 12 has been realized, and the medial surface of fixed slot 12 is provided with rib 121 on the fixed block 31 of butt, the extension of rib 121 has been realized, during the supporting seat 3 assembly, pick up supporting seat 3, and make fixed block 31 insert in fixed slot 12 along the rib 121, realize the rapid Assembly of supporting seat 3.

The working principle and the using flow of the utility model are as follows: when the lamp holder is used, the lamp holder shell is taken up and inserted into the clamping seat 2 along the insertion opening 21, the bottom of the lamp holder shell is erected on the supporting seat 3, when the lamp holder shell is inserted, the arc-shaped block 4 is extruded to drive the movable block 6 to compress the spring 7, the spring 7 is reset after being compressed, the movable block 6 is driven to move, and when the movable block 6 moves, the arc-shaped block 4 is driven to clamp on the lamp holder shell, so that the rapid clamping of the lamp holder shell is realized.

While embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a lamp holder casing clamping structure, includes grip slipper (2), socket (21) have been seted up at the top of grip slipper (2), its characterized in that: the inner wall of grip slipper (2) is provided with the clamping part, and the clamping part includes fastening seat (5) and movable block (6), fastening seat (5) are installed in the inner wall of grip slipper (2), and recess (51) are seted up on the side surface of fastening seat (5), the inside of recess (51) is embedded to the one end of movable block (6), and recess (51) are stretched out to the other end to be connected with butt in arc piece (4) of lamp holder casing, spring (7) are installed to the tank bottom of recess (51), and the one end and the movable block (6) of spring (7) are connected.

2. The lamp cap shell clamping structure of claim 1, wherein: the arc-shaped block (4) and the movable block (6) are of an integrated structure, and sliding parts are arranged on the movable block (6) and the fastening seat (5).

3. The lamp cap shell clamping structure of claim 2, wherein: the sliding part comprises a sliding sheet (61), the sliding sheet (61) is arranged on the outer side surface of the embedded end of the movable block (6), and a sliding groove (52) for the sliding sheet (61) to slide is formed in the fastening seat (5).

4. The lamp cap shell clamping structure of claim 1, wherein: still include base (1), the top of base (1) is provided with extension (11), be provided with firm part on extension (11) and grip slipper (2).

5. The lamp cap shell clamping structure of claim 4, wherein: the stabilizing component comprises an external thread (111), the external wall of the extension part (11) is provided with the external thread (111), and the inner wall of the clamping seat (2) is provided with an internal thread (22) connected with the external thread (111).

6. The lamp cap shell clamping structure of claim 5, wherein: the novel multifunctional electric bicycle further comprises a supporting seat (3), and fixing parts are arranged on the supporting seat (3) and the base (1).

7. The lamp cap shell clamping structure of claim 6, wherein: the fixing part comprises a fixing block (31), the fixing block (31) is arranged at the bottom of the supporting seat (3), a fixing groove (12) for the fixing block (31) to be inserted into is formed in the top of the base (1), and ribs (121) abutted to the fixing block (31) are arranged on the inner side face of the fixing groove (12).