Locomotive ignition cover

Abstract

The utility model relates to the technical field of ignition locks, in particular to a locomotive ignition cover which comprises a surface cover base, the surface cover base comprises a mounting pipe for mounting a lock shell and an annular table surrounding the mounting pipe for mounting a lamp ring, and a light-transmitting surface cover covers the annular table, is annular and is connected with the annular table through a detachable structure. One end surface, facing the lamp ring, of the light-transmitting surface cover is coated with a light-shading paint surface, light-transmitting decorative lines are engraved on the light-shading paint surface, a fixing cover for fixing the surface cover base and the light-transmitting surface cover together is embedded in the center of the light-transmitting surface cover, and the fixing cover is annular and is detachably connected with the annular table.

Description

Technical Field

[0001] The utility model relates to the technical field of ignition locks, in particular to a locomotive ignition cover. Background Art

[0002] The ignition switch is a multi-position switch that requires a specific key to control the power supply, seat lock, faucet lock, fuel tank lock, etc. To facilitate key insertion in dimly lit areas, people have designed a lighting structure in the ignition cover (i.e., the keyhole). Common lighting structures usually spray paint on the outer surface of the ignition cover, then set a light source inside the ignition cover, and use a laser to engrave the desired decorative pattern on the paint layer. The light source is projected from the decorative pattern to obtain a specific pattern or logo. However, since the paint layer is located on the outer surface of the ignition cover and lacks a protective layer, the paint layer is easily scratched and peeled off. Since the ignition cover is made of translucent material, the light source located inside the ignition cover will leak through the damaged paint layer, affecting the overall light source shape of the ignition cover. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a locomotive ignition cover to maintain the beauty of the ignition switch in view of the deficiencies of the above-mentioned prior art.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a locomotive ignition cover, comprising a cover base, the cover base comprising a mounting tube for mounting a lock housing and a ring platform surrounding the mounting tube for mounting a lamp ring, the ring platform upper cover is provided with a translucent cover, the translucent cover is annular, and is connected to the ring platform through a detachable structure, the end surface of the translucent cover facing the lamp ring is coated with a light-shielding paint surface, and the light-shielding paint surface is engraved with decorative patterns that can transmit light, and a fixing cover that fixes the cover base and the translucent cover together is embedded in the center of the translucent cover, the fixing cover is annular and is detachably connected to the ring platform.

[0005] The utility model with the above-mentioned characteristics: by arranging a translucent cover outside the lamp ring and arranging a light-shielding paint surface engraved with decorative patterns inside the translucent cover, the lamp ring can project the decorative patterns to form a specific pattern or LOGO, which can be used to illuminate the keyhole. The light-shielding paint surface is arranged inside the translucent cover, which can prevent the paint surface from being scratched, peeled off, and worn. The light source will not leak from the worn paint surface, thereby maintaining the beauty and lighting function of the ignition switch.

[0006] The utility model is further configured as follows: the outer peripheral wall of the ring platform is provided with at least two first clips, the translucent surface cover is provided on the outer surface of the ring platform, and its inner wall is provided with a first clip groove for the first clip to be inserted and engaged, an annular groove for the lamp ring to be installed is provided in the ring platform, and the groove bottom and groove wall of the annular groove are provided with open grooves connected to the outside at the corresponding first clips, so that the first clip is suspended, at least one positioning groove is provided on the inner hole wall of the translucent surface cover, and the inner peripheral wall of the ring platform is provided with a positioning boss adapted to the positioning groove.

[0007] The utility model with the above-mentioned characteristics: the first clamping foot is arranged on the outer peripheral wall of the ring platform, and an adaptive first clamping groove is arranged in the translucent surface cover. Since the first clamping foot is suspended and has a certain elasticity, during assembly, it is only necessary to cover the translucent surface cover on the ring platform and press it downward to fix the translucent surface cover on the ring platform, which is convenient for installation. Moreover, since the first clamping foot is covered by the translucent surface cover, the appearance of the ignition cover is improved while the first clamping foot is protected, thereby extending the service life of the ignition cover. By arranging a positioning groove at a convenient observation position of the translucent surface cover, in conjunction with the positioning boss on the ring platform, the first clamping foot and the first clamping groove can be quickly positioned so that the two are aligned, thereby improving assembly efficiency.

[0008] A further configuration of the present invention is that a cable groove for passing the cable of the lamp ring is provided at the bottom of the annular groove.

[0009] The utility model with the above features is characterized in that a cable groove is provided to facilitate placement of cables of the lamp ring.

[0010] A further configuration of the present invention is that a first guiding slope is provided at one end of the first clamping pin corresponding to the first clamping slot, and the first guiding slope is inclined along the first clamping pin toward the first clamping slot.

[0011] The utility model with the above features has the following features: the guiding inclined surface design on the first clamping foot enables the first clamping foot to be smoothly inserted into the first clamping slot when the light-transmitting cover is pressed down, thereby improving assembly fluency.

[0012] The utility model is further configured as follows: the fixing cover includes an annular inclined surface inclined toward the end of the mounting tube and an annular wall located at the end of the inclined surface; the annular inclined surface is provided with at least two second clips on one end surface facing the mounting tube; a connecting platform is provided between the upper end port of the mounting tube and the inner wall of the ring platform; the connecting platform is provided with a groove corresponding to the second clip; both sides of the groove are reinforcing ribs connecting the inner wall of the ring platform and the inner wall of the mounting tube; the inner wall of the ring platform is provided with a card block for blocking the second clip; the upper end surface of the card block is an inclined surface inclined toward the end of the mounting tube; the card block is located in the groove; and the bottom of the ring platform is provided with a makeshift groove connected to the groove.

[0013] The utility model with the above-mentioned features: by arranging the second clamping foot on the end face of the fixing cover facing the mounting tube, and providing a groove on the base of the cover, during installation, it is only necessary to place the second clamping foot into the groove and press the fixing cover downward to make the second clamping foot and the clamping block buckle. Such a structural arrangement facilitates the installation of the fixing cover and improves the installation efficiency; the upper end face of the clamping block is made into an inclined surface to facilitate the entry of the second clamping foot.

[0014] A further configuration of the present invention is that a limiting convex ring extending outward is provided on the inner wall of the light-transmitting cover near one end of the mounting tube, and an annular step surface adapted to the limiting convex ring is provided on the end of the annular inclined surface facing the mounting tube, so that the fixed cover and the light-transmitting cover are abutted against each other, and the highest end of the annular inclined surface remains parallel to the end face of the light-transmitting cover.

[0015] The utility model with the above-mentioned features: by arranging a limiting convex ring on the translucent surface cover to support the fixed cover, the fixed cover is prevented from shaking, and the installation stability of the fixed cover is improved; the annular inclined surface of the fixed cover is kept parallel to the end face of the translucent surface cover, so that the fixed cover and the translucent surface cover are more like an integrated structure, which is more beautiful.

[0016] A further configuration of the present invention is that a second guiding slope is provided at the end of the second clamping foot corresponding to one end of the clamping block, and the second guiding slope is inclined along the clamping block toward the first clamping foot.

[0017] The utility model with the above features provides a guiding inclined surface structure on the second clamping foot, so that when the fixed cover is pressed down, the second clamping foot can be smoothly engaged with the clamping block, thereby improving assembly fluency.

[0018] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of an embodiment of the present utility model.

[0020] Figure 2 This is an exploded view of an embodiment of the present utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the cover base of the embodiment of the utility model Figure 1 .

[0022] Figure 4 This is a schematic diagram of the structure of the cover base of the embodiment of the utility model Figure 2 .

[0023] Figure 5 This is a schematic diagram of the structure of the light-transmitting cover of the embodiment of the utility model Figure 1 .

[0024] Figure 6 This is a schematic diagram of the structure of the light-transmitting cover of the embodiment of the utility model Figure 2 .

[0025] Figure 7 This is a schematic diagram of the structure of the fixed cover of the embodiment of the utility model Figure 1 .

[0026] Figure 8 This is a schematic diagram of the structure of the fixed cover of the embodiment of the utility model Figure 2 . DETAILED DESCRIPTION

[0027] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

[0028] like Figure 1-8 The locomotive ignition cover shown in the figure includes a cover base 1, which includes a mounting tube 11 for mounting a lock housing and a ring platform 12 surrounding the mounting tube 11 for mounting a lamp ring 2. A translucent cover 3 is provided on the ring platform 12. The translucent cover 3 is annular and is connected to the ring platform 12 through a detachable structure. The end surface of the translucent cover 3 facing the lamp ring 2 is coated with a light-shielding paint surface, and the light-shielding paint surface is engraved with light-transmitting decorative patterns. A fixing cover 4 that fixes the cover base 1 and the translucent cover 3 together is embedded in the center of the translucent cover 3. The fixing cover 4 is annular and is detachably connected to the ring platform 12.

[0029] The outer peripheral wall of the ring platform 12 is provided with at least two first clamping feet 121, and the translucent surface cover 3 is provided on the outer surface of the ring platform 12, and its inner wall is provided with a first clamping groove 31 for the first clamping foot 121 to be inserted and engaged, and the end of the first clamping foot 121 is provided with a first guide inclined surface 1211 at one end corresponding to the first clamping groove 31, and the first guide inclined surface 1211 is inclined toward the first clamping groove 31 along the first clamping foot 121, and an annular groove 122 for the lamp ring 2 to be installed is provided in the ring platform 12, and the groove bottom and groove wall of the annular groove 122 are provided with an opening groove 123 connected to the outside at the position corresponding to the first clamping foot 121, so that the first clamping foot 121 is suspended, and the groove bottom of the annular groove 122 is provided with a cable groove 1221 for the cable of the lamp ring 2 to pass through, and at least one positioning groove 32 is provided on the inner hole wall of the translucent surface cover 3, and the inner peripheral wall of the ring platform 12 is provided with a positioning boss 124 adapted to the positioning groove 32.

[0030] The fixing cover 4 includes an annular inclined surface 41 inclined toward the end of the mounting tube 11 and an annular wall 42 at the end of the annular inclined surface 41. The annular inclined surface 41 is provided with at least two second clamping feet 43 on one end surface facing the mounting tube 11. A connecting platform 13 is provided between the upper end port of the mounting tube 11 and the inner wall of the ring platform 12. The connecting platform 13 is provided with a groove 131 corresponding to the second clamping foot 43. The two sides of the groove 131 are reinforced ribs 132 connecting the inner wall of the ring platform 12 and the inner wall of the mounting tube 11. The ring platform 12 The inner wall is provided with a block 133 that blocks the second clamping foot 43. The upper end surface of the block 133 is an inclined surface inclined toward the end of the mounting tube 11. The block 133 is located in the groove 131. The end of the second clamping foot 43 corresponding to the end of the block 133 is provided with a second guide inclined surface 431. The second guide inclined surface 431 is inclined along the block 133 toward the first clamping foot 121. The bottom of the ring platform 12 is provided with a makeshift groove 125 connected to the groove 131. After buckling, the second clamping foot is located below the block and placed in the makeshift groove.

[0031] An outwardly extending limiting protrusion 33 is provided on the inner wall of the light-transmitting cover 3 near one end of the mounting tube 11, and an annular step surface 411 adapted to the limiting protrusion 33 is provided on the end of the annular inclined surface 41 facing the mounting tube 11, so that the fixed cover 4 and the light-transmitting cover 3 are abutted against each other, and the highest end of the annular inclined surface 41 remains parallel to the end face of the light-transmitting cover 3.

[0032] During assembly, install the light ring into the annular groove of the cover base, then clamp the translucent cover outside the ring platform, clamp the first clamping foot of the ring platform into the first clamping groove of the translucent cover, and finally embed the fixed cover into the center of the translucent cover, and clamp the second clamping foot of the fixed cover into the cover base; the translucent cover is made of transparent or translucent material, and the blackout paint is sprayed on the inner surface of the translucent cover, and a specific pattern or logo is engraved on the blackout paint surface using a laser. When the light ring is lit, the decorative pattern will be projected, which can illuminate the keyhole in dim light and look beautiful.

Claims

1. A locomotive ignition cover, characterized by: It includes a cover base, which includes a mounting tube for installing the lock shell and a ring platform surrounding the mounting tube for installing the lamp ring. The upper cover of the ring platform is provided with a translucent cover, which is annular and connected to the ring platform through a detachable structure. The end surface of the translucent cover facing the lamp ring is coated with a light-shielding paint surface, and the light-shielding paint surface is engraved with decorative patterns that can transmit light. A fixing cover that fixes the cover base and the translucent cover together is embedded in the center of the translucent cover, and the fixing cover is annular and detachably connected to the ring platform.

2. The locomotive ignition cover according to claim 1, characterized in that: The outer peripheral wall of the ring platform is provided with at least two first clamping pins, the translucent surface cover is provided on the outer surface of the ring platform, and the inner wall thereof is provided with a first clamping groove for the first clamping pin to be inserted and engaged, and an annular groove for the lamp ring to be installed is provided in the ring platform, and the groove bottom and the groove wall of the annular groove are provided with an open groove connected to the outside at the position corresponding to the first clamping pin, so that the first clamping pin is suspended, and at least one positioning groove is provided on the inner hole wall of the translucent surface cover, and the inner peripheral wall of the ring platform is provided with a positioning boss adapted to the positioning groove.

3. The locomotive ignition cover according to claim 2, characterized in that: The bottom of the annular groove is provided with a cable groove for the cables of the lamp ring to pass through.

4. The locomotive ignition cover according to claim 2, characterized in that: A first guiding inclined surface is provided at one end of the end portion of the first clamping pin corresponding to the first clamping slot, and the first guiding inclined surface is inclined along the first clamping pin toward the first clamping slot.

5. The locomotive ignition cover according to claim 1, characterized in that: The fixing cover includes an annular inclined surface inclined toward the end of the mounting tube and an annular wall located at the end of the inclined surface, and the annular inclined surface is provided with at least two second clamping feet on one end surface facing the mounting tube, and a connecting platform is provided between the upper end port of the mounting tube and the inner wall of the ring platform, and the connecting platform is provided with a groove corresponding to the second clamping foot, and both sides of the groove are reinforcing ribs connecting the inner wall of the ring platform and the inner wall of the mounting tube, and the inner wall of the ring platform is provided with a clamping block for blocking the second clamping foot, and the upper end surface of the clamping block is an inclined surface inclined toward the end of the mounting tube, and the clamping block is located in the groove, and the bottom of the ring platform is provided with a makeshift groove connected to the groove.

6. The locomotive ignition cover according to claim 5, characterized in that: The inner wall of the light-transmitting cover is provided with a limiting convex ring extending outward near one end of the mounting tube, and the end of the annular inclined surface facing the mounting tube is provided with an annular step surface adapted to the limiting convex ring, so that the fixed cover and the light-transmitting cover are abutted against each other, and the highest end of the annular inclined surface remains parallel to the end face of the light-transmitting cover.

7. The locomotive ignition cover according to claim 5, characterized in that: A second guiding inclined surface is provided at an end of the second clamping pin corresponding to one end of the clamping block, and the second guiding inclined surface is inclined along the clamping block toward the first clamping pin.

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