CN214664183U

CN214664183U - Copper cap for automobile bulb

Info

Publication number: CN214664183U
Application number: CN202023208949.0U
Authority: CN
Inventors: 王胜金; 余学佳; 刘丹
Original assignee: Linghe Trading Shanghai Co ltd
Current assignee: Linghe Trading Shanghai Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-09
Anticipated expiration: 2030-12-28

Abstract

The utility model belongs to the technical field of automobile bulb equipment, in particular to a copper cap for an automobile bulb, aiming at the problem of poor recycling and mounting and fixing effects of the copper cap, the following scheme is proposed, which comprises a mounting seat, wherein a lower copper cap is fixed on the side wall on one side inside the mounting seat, a mounting groove is arranged inside the lower copper cap, an upper copper cap is arranged on one side of the mounting seat, a bulb is placed inside the upper copper cap, two symmetrically arranged fixing sleeves are fixed on the side wall on one side of the mounting seat, and a protective sleeve is arranged on the side wall on one side of the bulb; the utility model discloses in through the setting of grip block and lag, make to remove the cover and can drive the grip block and remove when removing, the grip block can loosen the centre gripping and fixing to the bulb, realizes the installation and the fixed of bulb and copper cap, and the use that reduces the copper cap is extravagant, and the lag can block external material, prevents that too much dust from getting into the bottom of mount pad.

Description

Copper cap for automobile bulb

Technical Field

The utility model relates to an automobile bulb equipment technical field especially relates to an automobile bulb uses copper cap.

Background

A bulb, an illumination source that emits light and heat by electric energy, invented by henry gobier (edison actually finds a suitable material, i.e. invents a powerful incandescent lamp, whereas bulbs appeared as early as 1854), the most common function of which is the illumination mode.

The existing automobile lamp bulb is screwed up through threads, time and labor are wasted when the lamp bulb is disassembled and installed, the workload of disassembling and installing of workers is increased, a large amount of time and labor are needed when the lamp bulb is installed, the efficiency of disassembling and installing the lamp bulb is reduced, the workers are not convenient to maintain and replace the lamp bulb, great difficulty exists in maintenance, the automobile lamp is damaged completely, the flexibility is not enough when the lamp bulb is installed, and the lamp bulb is not easy to install.

Therefore, a copper cap for an automobile bulb is needed to solve the problem that the recycling, installation and fixing effects of the copper cap are poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of copper cap for auto bulb has solved the relatively poor problem of fixed effect of recycle and installation to the copper cap.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a copper cap for an automobile bulb comprises a mounting seat, wherein a lower copper cap is fixed on one side wall inside the mounting seat, a mounting groove is formed in the lower copper cap, an upper copper cap is arranged on one side of the mounting seat, a bulb is placed in the upper copper cap, two symmetrically arranged fixing sleeves are fixed on one side wall of the mounting seat, a protective sleeve is arranged on one side wall of the bulb, two symmetrically arranged tooth-shaped plates are fixed on one side wall of the protective sleeve, two symmetrically arranged rotating shafts are rotatably connected to one side wall of the upper copper cap, two symmetrically arranged moving sleeves are arranged on the outer surface of the rotating shafts, a clamping plate is fixed on the side wall of the top end of each moving sleeve, a gear is fixed on one side of the rotating shaft extending to the upper copper cap, two symmetrically arranged supporting seats are arranged on one side wall of the mounting seat, the inside sliding connection of supporting seat has the slide bar, the surface slip of slide bar has cup jointed expanding spring, one side lateral wall of slide bar is fixed with the fixed plate, expanding spring's both ends are fixed with one side lateral wall of supporting seat, one side lateral wall of fixed plate respectively, one side lateral wall of mount pad is provided with the carriage release lever, the surface slip of carriage release lever has cup jointed the extrusion spring, the one end lateral wall of carriage release lever is fixed with the connecting plate, the both ends of extrusion spring are fixed with one side lateral wall of mount pad, one side lateral wall of lower copper cap respectively, and it has the bracing piece to articulate between one side lateral wall of connecting rod and one side lateral wall of slide bar.

Preferably, one side lateral wall of grip block contacts with one side lateral wall of bulb, one side lateral wall of grip block is insulating material, the one end surface of bulb is circular-arc, the contact surface of bulb and grip block is circular-arc of looks adaptation.

Preferably, the toothed plate penetrates through the inside of the fixing sleeve in a sliding mode, one side wall of the gear is in contact with one side wall of the toothed plate, and the size of the section of the gear is matched with that of the section of the gear.

Preferably, the cross section size of mounting groove and the kneck size looks adaptation of bulb, the inside of mounting groove is provided with the internal thread.

Preferably, the outer surface of the rotating shaft is provided with a bidirectional thread, and the side wall of the bottom end of the moving sleeve is in sliding connection with the side wall of one side of the upper copper cap.

Preferably, the size of the cross section of the protective sleeve is matched with that of the cross section of the mounting seat, and the cross section of the supporting seat is of a U-shaped structure.

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

1. the utility model discloses in through the setting of grip block and lag, make to remove the cover and can drive the grip block and remove when removing, the grip block can loosen the centre gripping and fixing to the bulb, realizes the installation and the fixed of bulb and copper cap, and the use that reduces the copper cap is extravagant, and the lag can block external material, prevents that too much dust from getting into the bottom of mount pad.

2. The utility model discloses in mutually supporting through connecting plate and slide bar, make the connecting plate can drive the fixed plate and remove, realize the fixed of the junction of last copper cap and lower copper cap, make it be in more stable state after the installation, prevent that it from producing and droing and causing the unnecessary accident, improve the device's stability.

Drawings

Fig. 1 is a schematic main sectional structure diagram of a copper cap for an automotive bulb according to the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is a schematic partial front view of a copper cap for an automotive bulb according to the present invention.

In the figure: 1. a mounting seat; 2. a copper cap is arranged; 3. mounting grooves; 4. mounting a copper cap; 5. a bulb; 6. fixing a sleeve; 7. a protective sleeve; 8. a toothed plate; 9. a rotating shaft; 10. moving the sleeve; 11. A clamping plate; 12. a gear; 13. a supporting seat; 14. a slide bar; 15. a tension spring; 16. A fixing plate; 17. a travel bar; 18. a compression spring; 19. a connecting plate; 20. a support rod.

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.

Referring to fig. 1-3, a copper cap for an automobile bulb comprises a mounting base 1, a lower copper cap 2 is fixed on one side wall inside the mounting base 1, a mounting groove 3 is arranged inside the lower copper cap 2, an upper copper cap 4 is arranged on one side of the mounting base 1, a bulb 5 is placed inside the upper copper cap 4, two symmetrically arranged fixing sleeves 6 are fixed on one side wall of the mounting base 1, a protective sleeve 7 is arranged on one side wall of the bulb 5, two symmetrically arranged tooth-shaped plates 8 are fixed on one side wall of the protective sleeve 7, two symmetrically arranged rotating shafts 9 are rotatably connected on one side wall of the upper copper cap 4, two symmetrically arranged moving sleeves 10 are arranged on the outer surface of the rotating shafts 9, a clamping plate 11 is fixed on the top side wall of the moving sleeves 10, a gear 12 is fixed on one side wall of the rotating shafts 9 extending to one side of the upper copper cap 4, two symmetrically arranged supporting seats 13 are arranged on one side wall of the mounting base 1, a sliding rod 14 is slidably connected inside the supporting seat 13, an extension spring 15 is slidably sleeved on the outer surface of the sliding rod 14, a fixed plate 16 is fixed on one side wall of the sliding rod 14, two ends of the extension spring 15 are respectively fixed with one side wall of the supporting seat 13 and one side wall of the fixed plate 16, a movable rod 17 is arranged on one side wall of the mounting seat 1, an extrusion spring 18 is slidably sleeved on the outer surface of the movable rod 17, a connecting plate 19 is fixed on one end side wall of the movable rod 17, two ends of the extrusion spring 18 are respectively fixed with one side wall of the mounting seat 1 and one side wall of the lower copper cap 2, a supporting rod 20 is hinged between one side wall of the connecting rod and one side wall of the sliding rod 14, the clamping plate 11 and the protective sleeve 7 are arranged, so that the movable sleeve 10 can drive the clamping plate 11 to move when moving, and the clamping plate 11 can loosen the clamping and fixing of the bulb 5, the bulb 5 and the copper cap are mounted and fixed.

One side lateral wall of grip block 11 contacts with one side lateral wall of bulb 5, one side lateral wall of grip block 11 is insulating material, the one end surface of bulb 5 is circular-arc, bulb 5 is circular-arc for the looks adaptation with the contact surface of grip block 11, castellated plate 8 slides and runs through the inside of fixed cover 6, one side lateral wall of gear 12 contacts with one side lateral wall of castellated plate 8, the cross-sectional size of gear 12 and the cross-sectional size looks adaptation of gear 12, thereby gear 12 and castellated plate 8 mutually support the realization to grip block 11 the removal realize bulb 5 the centre gripping with fixed.

The section size of the mounting groove 3 is matched with the interface section size of the bulb 5, the inside of the mounting groove 3 is provided with an internal thread, the outer surface of the rotating shaft 9 is provided with a bidirectional thread, the side wall of the bottom end of the movable sleeve 10 is in sliding connection with the side wall of one side of the upper copper cap 4, the section size of the protective sleeve 7 is matched with the section size of the mounting seat 1, and the section shape of the supporting seat 13 is a U-shaped structure. The protective sleeve 7 can block external substances and prevent excessive dust from entering the bottom of the mounting seat 1.

The working principle is as follows: when the bulb 5 is damaged and needs to be installed and replaced after being used for a long time, the bulb 5 is taken out from the inside of the installation seat 1 by rotating the bulb 5, the bulb 5 drives the upper copper cap 4 to rotate together in the rotating process, the upper copper cap 4 gradually slides out of the inside of the installation groove 3 in the rotating process, after the upper copper cap 4 passes through the inside of the sliding-out installation groove 3, the movable rod 17 slides under the action of the extrusion spring 18, the movable rod 17 drives the connecting rod to move in the moving process, the connecting plate 19 drives the sliding rod 14 to slide towards the inside of the supporting seat 13 through the supporting rod 20 in the moving process, the sliding rod 14 drives the fixed plate 16 to move in the moving process, the fixed plate 16 is moved to remove the fixation of the connection part of the device, so that the device can be detached, and when the detachment is completed, the bulb 5 is moved, bulb 5 can drive lag 7 together and remove at the in-process that removes, lag 7 can drive dentate plate 8 when removing and remove, dentate plate 8 can drive gear 12 when removing and rotate, gear 12 can drive axis of rotation 9 when rotating and rotate, axis of rotation 9 can drive two and remove cover 10 when rotating and remove, it can drive grip block 11 and remove to remove cover 10 when removing, grip block 11 can loosen the centre gripping and fixing bulb 5, the realization is to bulb 5 with lower copper cap 2's installation and fixed, it is extravagant to reduce the use of copper cap, the realization is to the device's installation and dismantlement.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The copper cap for the automobile bulb comprises a mounting seat (1) and is characterized in that a lower copper cap (2) is fixed on one side wall of the interior of the mounting seat (1), a mounting groove (3) is formed in the interior of the lower copper cap (2), an upper copper cap (4) is arranged on one side of the mounting seat (1), a bulb (5) is placed in the upper copper cap (4), two symmetrically-arranged fixing sleeves (6) are fixed on one side wall of the mounting seat (1), a protecting sleeve (7) is arranged on one side wall of the bulb (5), two symmetrically-arranged tooth-shaped plates (8) are fixed on one side wall of the protecting sleeve (7), two symmetrically-arranged rotating shafts (9) are rotatably connected on one side wall of the upper copper cap (4), two symmetrically-arranged moving sleeves (10) are arranged on the outer surface of the rotating shafts (9), a clamping plate (11) is fixed on the side wall of the top end of the movable sleeve (10), a gear (12) is fixed on one side of one end of the rotating shaft (9) extending to the upper copper cap (4), two supporting seats (13) symmetrically arranged are arranged on the side wall of one side of the mounting seat (1), a sliding rod (14) is connected to the inside of each supporting seat (13) in a sliding mode, a telescopic spring (15) is sleeved on the outer surface of each sliding rod (14) in a sliding mode, a fixing plate (16) is fixed on the side wall of one side of each sliding rod (14), two ends of each telescopic spring (15) are fixed to the side wall of one side of each supporting seat (13) and the side wall of one side of each fixing plate (16) respectively, a movable rod (17) is arranged on the side wall of one side of the mounting seat (1), an extrusion spring (18) is sleeved on the outer surface of each movable rod (17) in a sliding mode, and a connecting plate (19) is fixed on the side wall of one end of each movable rod (17), two ends of the extrusion spring (18) are respectively fixed with the side wall of one side of the mounting seat (1) and the side wall of one side of the lower copper cap (2), and a support rod (20) is hinged between the side wall of one side of the connecting rod and the side wall of one side of the sliding rod (14).

2. The copper cap for the automobile bulb as recited in claim 1, wherein a side wall of the holding plate (11) is in contact with a side wall of the bulb (5), the side wall of the holding plate (11) is made of an insulating material, an outer surface of one end of the bulb (5) is arc-shaped, and a contact surface between the bulb (5) and the holding plate (11) is arc-shaped.

3. The copper cap for the bulb of the automobile as claimed in claim 1, wherein said toothed plate (8) is slidably inserted through the inside of the fixing sleeve (6), one side wall of said gear (12) is in contact with one side wall of the toothed plate (8), and the size of the cross section of said gear (12) is adapted to the size of the cross section of the gear (12).

4. The copper cap for the automobile bulb as claimed in claim 1, wherein the cross-sectional size of the mounting groove (3) is matched with the cross-sectional size of the interface of the bulb (5), and an internal thread is arranged inside the mounting groove (3).

5. The copper cap for the bulb of the automobile as claimed in claim 1, wherein the outer surface of the rotating shaft (9) is provided with a bidirectional screw thread, and the bottom end side wall of the moving sleeve (10) is slidably connected with one side wall of the upper copper cap (4).

6. The copper cap for the bulb of the automobile as claimed in claim 1, wherein the cross-sectional size of the protective sleeve (7) is adapted to the cross-sectional size of the mounting seat (1), and the cross-sectional shape of the supporting seat (13) is a U-shaped structure.