CN218721000U - Locomotive lamp cover convenient for replacing bulb - Google Patents

Abstract

The utility model relates to a locomotive lamp cover convenient to change bulb, which comprises a lampshade, the installation cavity has been seted up to the inside of lamp shade, the inside fixed connection support column of installation cavity, the inside of support column is rotated and is connected with the turning block, the left side fixed surface of turning block is connected with the rotation post, the one end fixedly connected with rotor plate that the turning block was kept away from to the rotation post, the external screw thread has been seted up to the surface of rotation post, the surface threaded connection who rotates the post has the sleeve, telescopic bottom fixedly connected with sliding block. This locomotive lamp cover convenient to change bulb when needs change locomotive bulb, rotates the inside rotation of post at lamp shade and support column through rotating for the sleeve is under the condition that has sliding block and guide bar sliding connection, becomes to remove left by rotary motion, thereby lets the dead lever break away from the inside of connecting plate and fixed plate, takes off the top of locating plate with the cover plate, can carry out the quick replacement bulb, and easy operation changes the bulb convenience.

Description

Locomotive lamp cover convenient for replacing bulb

Technical Field

The utility model relates to a technical field is changed to the locomotive bulb, specifically is a locomotive lamp shade convenient to change bulb.

Background

Locomotive bulb guarantees safety of traveling in the locomotive traveles night, the bulb of illumination road, locomotive bulb brings safety and comfortable for you in the traveling, locomotive bulb belongs to locomotive articles for use, the car article can be absorbed in locomotive articles for use service, poor lighting condition easily arouses eyestrain, more can not provide the effectual luminance and the region of shining of driver, good locomotive bulb can provide higher luminance and better field of vision for you, also can improve travelling comfort and security of driving, ensure your driving safety, make the driving full of confidence.

When having now to change locomotive car bulb, need dismantle the lamp shade and change the bulb again, and not only need use the instrument to twist the bolt of fixing the lamp shade during the dismantlement, still make the change process comparatively troublesome, change work can not go on fast. Therefore, the locomotive lamp cover convenient for bulb replacement is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a locomotive lamp shade convenient to change bulb possesses the installation and dismantles simply, and the advantage such as change of the bulb of being convenient for has solved when locomotive lamp bulb changes, and the inconvenient dismantlement of lamp shade leads to changing the comparatively trouble problem of work of bulb.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a locomotive lamp cover convenient to change bulb, includes the lamp shade, the installation cavity has been seted up to the inside of lamp shade, the inside fixed connection support column of installation cavity, the inside of support column is rotated and is connected with the turning block, the left side fixed surface of turning block is connected with and rotates the post, the one end fixedly connected with rotor plate that the turning block was kept away from to the rotation post, the external screw thread has been seted up to the surface of rotation post, the surface threaded connection who rotates the post has the sleeve, telescopic bottom fixedly connected with sliding block, the inside sliding connection of sliding block has the guide bar, the guide bar both ends respectively with the inner wall of installation cavity, the left side fixed surface of support column are connected, telescopic top fixedly connected with dead lever, the inside fixedly connected with connecting block of installation cavity, the inside of connecting block can be dismantled and be connected with the fixed block, the top fixedly connected with cover plate of fixed block, the right side inner wall fixedly connected with locating plate of installation cavity, the top fixedly connected with reference column of locating plate.

Further, a rotating cavity is formed in the supporting column, the rotating block rotates in the supporting column through the rotating cavity, a rotating column hole is formed in the lampshade, and the rotating column rotates in the lampshade through the rotating column hole.

Further, the outer fixed surface of rotor plate is connected with the handle, the guide bar hole has been seted up to the inside of sliding block, the sliding block passes through the guide bar hole and slides about the surface of guide bar.

Further, the shape of dead lever is L shape pole, the activity through-hole has all been seted up to the inside of connecting block and fixed block, the dead lever is located the inside of connecting block and fixed block through the activity through-hole.

Further, a placing hole is formed in the top of the lampshade, the cover plate is located at the top of the lampshade through the placing hole, a positioning column hole is formed in the cover plate, and the positioning column is located in the cover plate through the positioning column hole.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this locomotive lamp cover convenient to change bulb when needs change locomotive bulb, rotates the inside rotation of post at lamp shade and support column through rotating for the sleeve is under the condition that has sliding block and guide bar sliding connection, becomes to remove left by rotary motion, thereby lets the dead lever break away from the inside of connecting plate and fixed plate, takes off the top of locating plate with the cover plate, can carry out the quick replacement bulb, and easy operation changes the bulb convenience.

2. This locomotive lamp shade convenient to change bulb sets up through the inside of support column and rotates the cavity for rotate the post when rotatory, the turning block can be more stable in the inside rotation of support column. Through offering at the top of lamp shade and placing the hole, set up locating plate and reference column at the inner wall of installation cavity for after changing the bulb, the cover plate is located the inside back of support column through the fixed plate, and the cover plate also can be stable be located the top of lamp shade, binds through the reference column.

Drawings

Fig. 1 is the main section of the structure of the present invention.

In the figure: the lamp comprises a lampshade 1, a mounting cavity 2, a support column 3, a rotating block 4, a rotating column 5, a rotating plate 6, a sleeve 7, a sliding block 8, a guide rod 9, a fixing rod 10, a connecting block 11, a fixing block 12, a cover plate 13, a positioning plate 14 and a positioning column 15.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the locomotive lamp cover convenient for bulb replacement in the embodiment includes a lamp cover 1, an installation cavity 2 is formed in the lamp cover 1, the installation cavity 2 is fixedly connected to a support column 3, the support column 3 is rotatably connected to a rotating block 4, the support column 3 is provided with a rotating cavity, and the rotating block 4 rotates in the support column 3 through the rotating cavity.

The outer surface of the left side of the rotating block 4 is fixedly connected with a rotating column 5, a rotating column hole is formed in the lampshade 1, and the rotating column 5 rotates in the lampshade 1 through the rotating column hole; one end of the rotating column 5, which is far away from the rotating block 4, is fixedly connected with a rotating plate 6, and the outer surface of the rotating plate 6 is fixedly connected with a handle.

The external screw thread has been seted up to the surface of rotating post 5, and the surface threaded connection who rotates post 5 has sleeve 7, and the bottom fixedly connected with sliding block 8 of sleeve 7, the inside sliding connection of sliding block 8 has guide bar 9, and the guide bar hole has been seted up to sliding block 8's inside, and sliding block 8 passes through the guide bar hole and slides about the surface of guide bar 9.

9 both ends of guide bar respectively with the inner wall of installation cavity 2, the outer fixed surface in left side of support column 3 is connected, the top fixedly connected with dead lever 10 of sleeve 7, the inside fixedly connected with connecting block 11 of installation cavity 2, connecting block 11's inside can be dismantled and be connected with fixed block 12, the shape of dead lever 10 is L shape pole, movable through hole has all been seted up with the inside of fixed block 12 to connecting block 11, dead lever 10 is located the inside of connecting block 11 with fixed block 12 through movable through hole.

The top fixedly connected with cover plate 13 of fixed block 12, the hole of placing has been seted up at the top of lamp shade 1, and cover plate 13 is located the top of lamp shade 1 through placing the hole, and the right side inner wall fixedly connected with locating plate 14 of installation cavity 2, the top fixedly connected with reference column 15 of locating plate 14, the reference column hole has been seted up to the inside of cover plate 13, and reference column 15 is located the inside of cover plate 13 through the reference column hole.

In this embodiment, a rotating cavity is formed inside the supporting column 3, so that when the rotating column 5 rotates, the rotating block 4 can rotate inside the supporting column 3 more stably.

In this embodiment, a placing hole is formed in the top of the lamp shade 1, and a positioning plate 14 and a positioning post 15 are disposed on the inner wall of the mounting cavity 2, so that after a bulb is replaced, the cover plate 13 is located inside the supporting post 11 through the fixing plate 12, and the cover plate 13 can also be stably located on the top of the lamp shade 1 and is bound by the positioning post 15.

The working principle of the embodiment is as follows:

this locomotive lamp cover convenient to change bulb, when needing to be changed locomotive bulb, rotate the inside rotation of post 5 at lamp shade 1 and support column 3 through rotating for sleeve 7 is under the condition that has sliding block 8 and 9 sliding connection of guide bar, become by rotary motion and remove left, thereby let dead lever 10 break away from the inside of connecting plate 11 and fixed plate 12, take off cover plate 13 from the top of locating plate 14, can carry out the quick replacement bulb, easy operation changes the bulb convenience.

It should be noted that all the standard parts used in the application can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the description of the attached drawings, the concrete connection mode of each part adopts the mature bolt, rivet, welding and the like in the prior art, and the conventional means, machinery, parts and equipment adopt the conventional models in the prior art; the circuit connections are conventional in the art and will not be described in detail herein, and those not described in detail are well known in the art.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a locomotive lampshade convenient to change bulb, includes lamp shade (1), its characterized in that: an installation cavity (2) is arranged inside the lampshade (1), a support column (3) is fixedly connected inside the installation cavity (2), a rotating block (4) is rotatably connected inside the supporting column (3), the outer surface of the left side of the rotating block (4) is fixedly connected with a rotating column (5), one end of the rotating column (5) far away from the rotating block (4) is fixedly connected with a rotating plate (6), the outer surface of the rotating column (5) is provided with an external thread, the outer surface of the rotating column (5) is connected with a sleeve (7) in a threaded manner, the bottom of the sleeve (7) is fixedly connected with a sliding block (8), the inside of the sliding block (8) is connected with a guide rod (9) in a sliding way, two ends of the guide rod (9) are respectively fixedly connected with the inner wall of the mounting cavity (2) and the outer surface of the left side of the supporting column (3), the top of the sleeve (7) is fixedly connected with a fixed rod (10), the inside of the mounting cavity (2) is fixedly connected with a connecting block (11), a fixed block (12) is detachably connected inside the connecting block (11), the top of the fixed block (12) is fixedly connected with a cover plate (13), the inner wall of the right side of the mounting cavity (2) is fixedly connected with a positioning plate (14), the top of the positioning plate (14) is fixedly connected with a positioning column (15).

2. A lampshade for motorcycles which can be easily replaced with a new bulb as claimed in claim 1, wherein: the rotation cavity has been seted up to the inside of support column (3), turning block (4) are rotatory in the inside of support column (3) through rotating the cavity, the rotation post hole has been seted up to the inside of lamp shade (1), it is rotatory in the inside of lamp shade (1) through rotating the post hole to rotate post (5).

3. A lampshade for motorcycles which can be easily replaced with a new bulb as claimed in claim 1, wherein: the outer fixed surface of rotor plate (6) is connected with the handle, the guide bar hole has been seted up to the inside of sliding block (8), sliding block (8) pass through the guide bar hole and slide about the surface of guide bar (9).

4. A lampshade for motorcycles which can be easily replaced with a new bulb as claimed in claim 1, wherein: the shape of dead lever (10) is L shape pole, movable through hole has all been seted up to the inside of connecting block (11) and fixed block (12), dead lever (10) are located the inside of connecting block (11) and fixed block (12) through movable through hole.

5. A lampshade for motorcycles which can be easily replaced with a new bulb as claimed in claim 1, wherein: the lamp shade is characterized in that a placing hole is formed in the top of the lamp shade (1), the cover plate (13) is located at the top of the lamp shade (1) through the placing hole, a positioning column hole is formed in the cover plate (13), and the positioning column (15) is located in the cover plate (13) through the positioning column hole.

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