Automobile lighting lamp

Abstract

The utility model relates to the technical field of automobiles, in particular to an automobile lighting lamp. Comprising a base used for being installed on an automobile; the illuminating lamp is detachably arranged on the base, and the illuminating lamp has a mounting state of being assembled on the base and a dismounting state of being dismounted from the base to be used as a movable light source; the first positioning piece is arranged on the illuminating lamp; the second positioning piece is arranged on the base and is matched with the second positioning piece; and the unlocking structure is used for releasing the matching between the first positioning piece and the second positioning piece and responding to the conversion of the illuminating lamp from the mounting state to the dismounting state. The illuminating lamp can be used as a mobile power supply, and operation limitation is reduced.

Description

Technical Field

[0001] The present application relates to the field of automobile technology, and in particular to an automobile lighting fixture. Background Art

[0002] With the continuous advancement of automobile design and technology, the comfort and functionality requirements of automobile interiors are also increasing. In modern cars, the interior lighting system is a vital part to provide a comfortable driving and riding experience. However, traditional automobile lighting systems usually fix lighting fixtures on the interior of the vehicle, which cannot be flexibly adjusted or moved, and there is a problem of inconvenience in lighting specific areas.

[0003] For example, the lighting fixtures fixed to the interior cannot provide sufficient lighting coverage, especially in specific areas that need lighting, such as the seat corners, under the seats, and inside the trunk. This will result in insufficient light in these areas, making it difficult to operate or find items in these areas, increasing the inconvenience and limitations of operation. Utility Model Content

[0004] Based on this, it is necessary to provide a car lighting fixture whose lighting lamp can be detached and used as a mobile power source.

[0005] An automobile lighting fixture, comprising:

[0006] Base;

[0007] A lighting lamp is detachably mounted on the base, and the lighting lamp has an installed state in which the lighting lamp is mounted on the base and a disassembled state in which the lighting lamp is disassembled from the base and used as a mobile light source;

[0008] A first positioning member, provided on the lighting lamp;

[0009] A second positioning member, disposed on the base and cooperating with the second positioning member;

[0010] The unlocking structure is used to release the cooperation between the first positioning member and the second positioning member so as to convert the lighting lamp from the installed state to the disassembled state.

[0011] In one embodiment, the unlocking structure includes a push member and a transmission component, wherein the push member is retractably mounted on the lighting lamp and the push member is at least partially exposed to the outside of the lighting lamp; the transmission component is disposed in the lighting lamp and connected to the push member, and is used to transmit the telescopic action of the push member to the first positioning member.

[0012] In one embodiment, the transmission component includes a moving part, a fixed part and a resetting part. The moving part is connected to the pressing part and can reciprocate along the length direction of the first positioning part; the fixed part is fixed in the lighting lamp, and the resetting part is respectively connected to the fixed part and the moving part.

[0013] In one of the embodiments, a guide member is provided on the movable member, a guide opening is provided on the fixed member, and the guide member can be slidably inserted into the guide opening.

[0014] In one of the embodiments, the unlocking structure further includes a flexible cover shell disposed outside the push member, and the flexible cover shell is connected to the lighting lamp.

[0015] In one of the embodiments, the flexible cover is provided with an opening.

[0016] In one of the embodiments, the automobile lighting fixture further comprises a brightness adjustment structure, wherein the brightness adjustment structure is electrically connected to the lighting fixture and is used for adjusting the brightness of the lighting fixture.

[0017] In one of the embodiments, the brightness adjustment structure includes a capacitor and a control element provided on the lighting lamp, and the capacitor and the lighting lamp are electrically connected to the control element respectively.

[0018] In one embodiment, the lighting lamp includes a shell, an LED lamp component, a battery and a cover plate, the shell is provided with a accommodating cavity, the LED lamp component and the battery are arranged in the accommodating cavity, and the LED lamp component is electrically connected to the battery; the cover plate is connected to the shell and can close the accommodating cavity.

[0019] In one embodiment, the lighting lamp further comprises a connector, which is arranged on the housing and electrically connected to the battery; the base is provided with a socket matching with the connector, and the socket is electrically connected to a car power supply.

[0020] Compared with the prior art, the automobile lighting fixture is configured to be detachable relative to the base, so that the disassembled lighting fixture can be used as a mobile power source to illuminate some areas with insufficient light, making it convenient to operate or find objects in these areas, thereby reducing operational limitations. Furthermore, by setting the first positioning member and the second positioning member, the lighting fixture in the undisassembled state is firmly positioned to ensure that the lighting fixture will not fall off during driving. Secondly, an unlocking structure is provided to quickly release the positioning of the lighting fixture so that the lighting fixture can be disassembled, which is simple and quick to operate and highly comfortable to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the structure of the automotive lighting fixture provided in this application.

[0023] Figure 2 A three-dimensional cross-sectional view of the automotive lighting fixture provided in this application.

[0024] Figure 3 An exploded view of an automotive lighting fixture provided for this application.

[0025] Figure 4 This is a schematic diagram of the structure of the automotive lighting fixture provided in this application after removing the cover plate.

[0026] Figure numerals: 10, base; 101, socket; 20, lighting lamp; 21, shell; 211, accommodating chamber; 22, LED lamp; 23, battery; 24, cover; 25, connector; 30, first positioning member; 40, second positioning member; 50, unlocking structure; 51, press member; 52, transmission member; 521, moving member; 522, fixing member; 523, reset member; 524, guide member; 525, guide port; 53, flexible cover; 531, opening; 60, brightness adjustment structure; 61, capacitor; 62, control member. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0028] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0030] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0031] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.

[0032] See also Figures 1 to 4 The present application provides an automobile lighting fixture, comprising a base 10, an illuminating lamp 20, a first positioning member 30, a second positioning member 40, and an unlocking structure 50. The base 10 is used to be installed on an automobile. The illuminating lamp 20 is detachably arranged on the base 10, and the illuminating lamp 20 has an installed state in which it is assembled on the base 10 and a disassembled state in which it is removed from the base 10 and used as a mobile light source. The first positioning member 30 is arranged on the illuminating lamp 20. The second positioning member 40 is arranged on the base 10 and cooperates with the second positioning member 40. The unlocking structure 50 is used to release the cooperation between the first positioning member 30 and the second positioning member 40, and responds to the illuminating lamp 20 being converted from the installed state to the disassembled state.

[0033] It is understandable that the base 10 can be integrated with the interior, or can be connected to the interior of the car in a detachable or fixed manner. When the first positioning member 30 and the second positioning member 40 are matched, the lighting lamp 20 will be restricted to the installation state assembled in the base 10 and perform normal lighting operations. When the unlocking structure 50 is operated to release the matching between the first positioning member 30 and the second positioning member 40, the lighting lamp 20 is transformed into a disassembled state, that is, the lighting lamp 20 can be removed from the base 10, and then used as a mobile light source in a handheld manner, so as to illuminate various locations in the car or special areas that the operator needs to illuminate.

[0034] Furthermore, the first positioning member 30 and the second positioning member 40 may be matched in a plug-in or abutment manner. In this embodiment, the plug-in manner is selected. It is understandable that the car may be bumpy during driving, so the lighting lamp 20 may shake in different directions compared to the base 10. The plug-in manner can ensure that the shaking does not affect the matching between the first positioning member 30 and the second positioning member 40, and the positioning effect is good.

[0035] Specifically, the first positioning member 30 is a convex part provided on the lighting lamp 20, and can adopt a structure such as a protrusion or a convex column, and can be formed separately or integrally on the lighting lamp 20. The second positioning member 40 is a concave part provided on the base 10, and can adopt a structure such as a groove or a slot.

[0036] Of course, it is not limited to this. In other embodiments, the first positioning member 30 can be set as a concave portion, and the second positioning member 40 can be set as a convex portion, as long as the insertion positioning of the two can be satisfied.

[0037] Preferably, the first positioning member 30 and the second positioning member 40 are provided in two groups, respectively provided on two sides of the illuminating lamp 20. Similarly, the unlocking structure 50 is also provided in two groups, and the positions thereof correspond to the first positioning members 30 respectively.

[0038] Specifically, the unlocking structure 50 includes a push member 51 and a transmission member 52. The push member 51 is arranged on the lighting lamp 20 in a telescopic manner, and the push member 51 is at least partially exposed outside the lighting lamp 20. The transmission member 52 is arranged inside the lighting lamp 20, and is used to transmit the telescopic action of the push member 51 to the telescopic action of the first positioning member 30. When the lighting lamp 20 needs to be disassembled, it can be achieved by pressing the push member 51, which is easy to operate. In addition, the transmission member 52 is arranged inside the lighting lamp 20, and only the push member 51 is exposed to the outside, which will not affect the appearance of the interior lighting.

[0039] Furthermore, the transmission component 52 includes a moving part 521, a fixed part 522 and a reset part 523. Among them, the fixed part 522 is fixed in the illuminating lamp 20, and the moving part 521 can reciprocate along the length direction of the first positioning member 30, that is, the moving part 521 can be relatively close to or away from the fixed part 522. The reset part 523 is arranged between the fixed part 522 and the moving part 521, and its two ends are respectively connected to the fixed part 522 and the moving part 521. The pressing member 51 is slidably penetrated on the side wall of the illuminating lamp 20, one end of which extends out of the illuminating lamp 20, and the other end is connected to the moving part 521. The first positioning member 30 is slidably penetrated on the side wall of the illuminating lamp 20, one end of which extends out of the illuminating lamp 20 and then penetrates into the second positioning member 40, and the other end is connected to the moving part 521.

[0040] It can be understood that when the operator presses the pressing member 51, the pressing member 51 moves toward the inside of the illuminating lamp 20, pushes the moving member 521 to move toward the direction close to the fixing member 522 and compresses the resetting member 523, and at the same time drives the first positioning member 30 to move, and the part of the first positioning member 30 extending out of the illuminating lamp 20 retracts into the illuminating lamp 20, so that the end of the first positioning member 30 is disengaged from the second positioning member 40, and the illuminating lamp 20 can be taken out from the base 10. When the illuminating lamp 20 needs to be reinstalled, the operation of pressing the pressing member 51 is repeated, so that the first positioning member 30 retracts into the illuminating lamp 20, and then the illuminating lamp 20 is put back into the base 10. After that, the pressing of the pressing member 51 is released, and the moving member 521 can be driven by the resetting member 523, and then the pressing member 51 and the first positioning member 30 are reset and reinserted into the second positioning member 40. The whole operation process is simple and fast, and the disassembly and assembly are fast, and the operability is strong.

[0041] For example, the push member 51 is configured as a button with a certain length, and the moving member 521 and the fixing member 522 are both configured as a plate structure, so that the distribution area of ​​pressing and transmitting is larger, making the structure more stable. Of course, it is not limited to this. In other embodiments, the push member 51, the moving member 521, and the fixing member 522 can also adopt other structures such as block and column.

[0042] Furthermore, the reset member 523 may be a spring, a spring sheet, a rubber or other structure, preferably a spring, which has a strong compression space and a strong rebound force, thus meeting the reset requirements of this embodiment.

[0043] In one embodiment, a guide member 524 is provided on the movable member 521, and a guide opening 525 is provided on the fixed member 522, and the guide member 524 can be slidably inserted into the guide opening 525. The guide member 524 can be a structure such as a convex column or a convex block, one end of which is fixedly connected to the movable member 521, and the other end of which is inserted into the guide opening 525. The shape of the guide opening 525 on the fixed member 522 corresponds to the guide member 524.

[0044] It can be understood that when the moving member 521 approaches the fixed member 522, the guide member 524 is always inserted in the guide opening 525, so that the guide member 524 and the guide opening 525 cooperate to guide the moving member 521. This prevents the moving member 521 from being displaced during movement and resetting, ensures that the first positioning member 30 can be accurately inserted into the second positioning member 40 during resetting, and avoids the lamp 20 falling out due to the misconnection between the two.

[0045] In one embodiment, the unlocking structure 50 further includes a flexible cover 53. The flexible cover 53 is connected to the outer wall of the illuminating lamp 20 and is disposed outside the push member 51. The push member 51 is shielded, and the overall appearance is more beautiful. The flexible cover 53 can be made of materials such as rubber and resin, and has a certain deformation effect, so that it can not only shield the push member 51, but also deform when the push member 51 needs to be pressed to cooperate with the movement of the push member 51.

[0046] Preferably, an opening 531 is provided on the side wall of the flexible cover 53. The opening 531 can be multiple or one, and in this embodiment, two openings are preferably provided and symmetrically arranged. The opening 531 is used to dissipate heat from the flexible cover 53 to prevent the temperature inside the flexible cover 53 from being too high.

[0047] In one embodiment, the automobile lighting fixture further includes a brightness adjustment structure 60, which is electrically connected to the lighting lamp 20 and is used to adjust the brightness of the lighting lamp 20. The lighting lamp 20 has strong and weak lights to meet different light brightness requirements and has more usage scenarios.

[0048] Specifically, the brightness adjustment structure 60 includes a capacitor 61 and a control component 62 disposed on the lighting lamp 20, and the capacitor 61 and the lighting lamp 20 are respectively electrically connected to the control component 62. The capacitor 61 is preferably a capacitive touch panel, and the control component is preferably a PLC control panel, both of which are prior arts and will not be described in detail.

[0049] In this embodiment, the illuminating lamp 20 includes a housing 21, an LED lamp 22, a battery 23 and a cover plate 24. A receiving cavity 211 with an upper opening 531 is provided in the housing 21, and the LED lamp 22 and the battery 23 are both arranged in the receiving cavity 211, and the LED lamp 22 is electrically connected to the battery 23. The battery 23 can be a lithium battery directly purchased on the market, and the LED lamp 22 is powered by the battery 23.

[0050] Exemplarily, the LED lamp component 22 preferably adopts an LED lamp board, and both the LED lamp component 22 and the capacitor component 61 are installed at the opening 531 at the upper part of the accommodating cavity 211 to seal the accommodating cavity 211, fully utilizing the space inside the shell 21 and reducing space occupancy.

[0051] Furthermore, the cover plate 24 is connected to the housing 21 and can close the accommodating cavity 211. In this embodiment, the cover plate 24 is inserted into the opening 531 at the upper part of the accommodating cavity 211 and is located above the LED lamp 22 and the capacitor 61 to protect and isolate the LED lamp 22 and the capacitor 61. If necessary, the internal parts of the lighting lamp 20 can be disassembled for inspection. The cover plate 24 is preferably made of a transparent material and can be made of glass. Under this structure, the cover plate 24 is non-conductive and will not interfere with the effect of the capacitive touch panel on the capacitance of the human body.

[0052] Understandably, when the brightness of the lighting lamp 20 needs to be adjusted, the cover plate 24 above the capacitor 61 is manually slid and acts on the capacitor 61. The capacitor 61 can detect this change and convert it into an electrical signal. The electrical signal generated by the capacitor 61 will be sent to the control unit 62 for processing, and the type of touch operation, such as turning on, off, adjusting the intensity, etc., is identified. According to the output of the control unit, the state of the light of the LED lamp 22 is controlled, and the intensity of the light is adjusted. The signal detection of the capacitor 61, the touch type recognition and output of the control unit are all existing technologies, so they will not be repeated.

[0053] Furthermore, the lighting lamp 20 also includes a connector 25, which is disposed at the bottom of the housing 21 and is electrically connected to the battery 23 through a wire. A socket 101 that matches the connector 25 is disposed at a position on the base 10 corresponding to the connector 25. The socket 101 is electrically connected to the car power supply through a wire. Both the connector 25 and the socket 101 are provided with metal sheets, so that when the two are plugged in, the connector 25 and the socket can be electrically connected, and the battery 23 is powered by the car power supply.

[0054] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of patent protection of the present application shall be subject to the attached claims.

Claims

1. An automotive lighting fixture, characterized in that: include: Base (10); A lighting lamp (20) is detachably mounted on the base (10), and the lighting lamp (20) has an installed state in which it is mounted on the base (10) and a disassembled state in which it is disassembled from the base (10) and used as a mobile light source; A first positioning member (30) is provided on the lighting lamp (20); A second positioning member (40) is disposed on the base (10) and cooperates with the second positioning member (40); An unlocking structure (50) is used to release the cooperation between the first positioning member (30) and the second positioning member (40) so as to convert the lighting lamp (20) from the installed state to the disassembled state.

2. The automotive lighting fixture according to claim 1, characterized in that: The unlocking structure (50) comprises a push piece (51) and a transmission component (52); the push piece (51) is telescopically mounted on the lighting lamp (20), and the push piece (51) is at least partially exposed outside the lighting lamp (20); the transmission component (52) is arranged in the lighting lamp (20) and connected to the push piece (51), and is used to transmit the telescopic action of the push piece (51) to the first positioning member (30).

3. The automotive lighting fixture according to claim 2, characterized in that: The transmission component (52) comprises a moving component (521), a fixed component (522) and a reset component (523); the moving component (521) is connected to the pressing component (51) and is capable of reciprocating along the length direction of the first positioning component (30); the fixed component (522) is fixed in the lighting lamp (20), and the reset component (523) is respectively connected to the fixed component (522) and the moving component (521).

4. The automotive lighting fixture according to claim 3, characterized in that: The movable member (521) is provided with a guide member (524), the fixed member (522) is provided with a guide opening (525), and the guide member (524) is slidably inserted into the guide opening (525).

5. The automotive lighting fixture according to claim 2, characterized in that: The unlocking structure (50) further comprises a flexible cover shell (53) which is arranged outside the push piece (51); the flexible cover shell (53) is connected to the lighting lamp (20).

6. The automotive lighting fixture according to claim 5, characterized in that: The flexible cover shell (53) is provided with an opening (531).

7. The automotive lighting fixture according to claim 1, characterized in that: The automobile lighting fixture further comprises a brightness adjustment structure (60), wherein the brightness adjustment structure (60) is electrically connected to the lighting lamp (20) and is used for adjusting the brightness of the lighting lamp (20).

8. The automotive lighting fixture according to claim 7, characterized in that: The brightness adjustment structure (60) comprises a capacitor (61) and a control component (62) arranged on the lighting lamp (20); the capacitor (61) and the lighting lamp (20) are electrically connected to the control component (62) respectively.

9. The automotive lighting fixture according to claim 1, characterized in that: The lighting lamp (20) comprises a housing (21), an LED lamp component (22), a storage battery (23) and a cover plate (24); the housing (21) is provided with a storage cavity (211); the LED lamp component (22) and the storage battery (23) are arranged in the storage cavity (211), and the LED lamp component (22) is electrically connected to the storage battery (23); the cover plate (24) is connected to the housing (21) and is capable of closing the storage cavity (211).

10. The automotive lighting fixture according to claim 9, characterized in that: The lighting lamp (20) further comprises a connector (25), which is arranged on the housing (21) and is electrically connected to the storage battery (23); the base (10) is provided with a socket (101) matching the connector (25), and the socket (101) is electrically connected to a car power supply.

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