CN217740391U

CN217740391U - Automobile switch with backlight

Info

Publication number: CN217740391U
Application number: CN202221302974.1U
Authority: CN
Inventors: 戴建樟; 陈家年; 孔高林
Original assignee: Doncan Precision Optoelectronic Nanjing Co ltd
Current assignee: Doncan Precision Optoelectronic Nanjing Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-04
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a car switch in area is shaded, including placing box and switch main part, the logical groove has been seted up to the lower wall of placing the box, it installs the switch main part to lead to the inslot interpolation, the slot has been seted up to the lower wall of placing the box, the telescopic link is installed to the interpolation in the slot, the button is installed to the upper wall of telescopic link, the telescopic link includes the main section of thick bamboo, vice section of thick bamboo, mounting groove and commentaries on classics piece, slidable mounting has vice section of thick bamboo in the main section of thick bamboo, the mounting groove has been seted up to the lower wall of main section of thick bamboo, the commentaries on classics piece is installed on placing the box through the telescopic link, when dismantling, only need rotate the commentaries on classics piece of telescopic link below, can pull down its button and telescopic link, it changes emitting diode conveniently, this device sets up transparent buckle closure in the top of its button in addition, transparent buckle closure can protect the sticker, avoid the sticker to produce wearing and tearing.

Description

Automobile switch with backlight

Technical Field

The utility model relates to an automobile switch technical field specifically is an automobile switch in a poor light in area.

Background

At present, the automobile switch has more types and is increasingly used in backlight, the backlight switch is provided with a light emitting diode inside the switch, the switch is provided with a transparent outline, after the power is switched on, the outline on the switch can be lightened by light generated by the light emitting diode, and the automobile switch with the backlight can enable a driver to see the position of the switch more clearly when the driver drives at night, but the service life of the light emitting diode is limited and needs to be changed regularly, but the existing automobile switch is not convenient to detach and is not convenient for changing the light emitting diode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take automotive switch in a poor light to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automobile switch with backlight comprises a placing box and a switch main body, wherein a through groove is formed in the lower wall of the placing box, the switch main body is inserted into the through groove, an insertion groove is formed in the lower wall of the placing box, a telescopic rod is inserted into the insertion groove, and a button is arranged on the upper wall of the telescopic rod;

the telescopic link includes a main section of thick bamboo, vice section of thick bamboo, mounting groove and commentaries on classics piece, a main section of thick bamboo inserts in the slot, slidable mounting has vice section of thick bamboo in a main section of thick bamboo, the mounting groove has been seted up to the lower wall of a main section of thick bamboo, the commentaries on classics piece is installed to the mounting groove internal rotation, the spring has been cup jointed to the lateral wall of telescopic link, the one end of spring and the laminating of the lower wall of button, the other end of spring and the laminating of the inside wall of placing the box.

Preferably, still include the mounting panel, the mounting panel is the annular, the lower wall of mounting panel is installed and is inserted the post, fixed cover is installed to the lateral wall of switch main part, the locating hole has been seted up to the upper wall of fixed cover, it can insert in the locating hole to insert the post, the lower wall of fixed cover and the inside wall laminating installation of placing the box, the jack has been seted up to the upper wall of mounting panel, the jack runs through fixed cover and the lower wall of placing the box, insert in the jack and install emitting diode.

Preferably, the button comprises a main pressing block, a through hole and an auxiliary pressing block, the upper wall of the auxiliary cylinder is inserted into the main pressing block, the through hole is formed in the upper wall of the main pressing block, the auxiliary pressing block is installed in the through hole, and the auxiliary pressing block is made of a light-transmitting material.

Preferably, the upper walls of the main pressing block and the auxiliary pressing block are fitted with transparent buckling covers, the lower walls of the transparent buckling covers are provided with grooves, and stickers are installed in the grooves.

Preferably, the rubber ring is installed to the inside wall of placing the box, the inside wall of rubber ring and the lateral wall laminating of main briquetting.

Preferably, the outer side wall of the placing box is sleeved with a gasket, and a double-sided adhesive tape is attached to the lower wall of the gasket.

Compared with the prior art, the beneficial effects of the utility model are that: the button that this device set up is installed on placing the box through the telescopic link, when dismantling, only needs to rotate the commentaries on classics piece of telescopic link below, can pull down its button and telescopic link, and the convenience is changed emitting diode, and this device sets up transparent buckle closure in the top of its button in addition, and transparent buckle closure can protect the sticker, avoids the sticker to produce wearing and tearing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic view of the telescopic rod structure of the present invention.

Fig. 3 is a schematic structural diagram of a in fig. 1.

In the figure: the switch comprises a 1 placement box, a 2 switch main body, a 3 through groove, a 4 slot, a 5 telescopic rod, a 51 main cylinder, a 52 auxiliary cylinder, a 53 mounting groove, a 54 rotating block, a 6 button, a 61 main pressing block, a 62 auxiliary pressing block, a 63 through hole, a 7 spring, an 8 mounting plate, a 9 insertion column, a 10 fixing sleeve, an 11 positioning hole, a 12 insertion hole, a 13 light-emitting diode, a 14 transparent buckle cover, a 15 groove, a 16 sticker, a 17 rubber ring, an 18 gasket and a 19 double-sided adhesive tape.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a car switch with backlight comprises a placing box 1 and a switch main body 2, wherein a through groove 3 is formed in the lower wall of the placing box 1, the switch main body 2 is inserted and installed in the through groove 3, a contact of the switch main body 2 is arranged in an inner cavity of the placing box 1, a wiring end of the switch main body penetrates through the lower wall of the placing box 1 through the through groove 3 and is electrically connected with an external circuit, an inserting groove 4 is formed in the lower wall of the placing box 1, an expansion link 5 is inserted and installed in the inserting groove 4, a button 6 is installed on the upper wall of the expansion link 5, and when the button 6 is pressed downwards, the contact of the switch main body 2 can be driven to move downwards, so that the circuit in the switch main body 2 is closed;

the telescopic link 5 includes a main section of thick bamboo 51, vice section of thick bamboo 52, mounting groove 53 and commentaries on classics piece 54, a main section of thick bamboo 51 inserts in the slot 4, slidable mounting has vice section of thick bamboo 52 in a main section of thick bamboo 51, mounting groove 53 has been seted up to a main section of thick bamboo 51's lower wall, the commentaries on classics piece 54 is installed to the mounting groove 53 internal rotation, after the lower extreme of a main section of thick bamboo 51 passed and places box 1, it makes its commentaries on classics piece 54 and slot 4 joint to rotate the piece, make its fixed telescopic link 5's position, spring 7 has been cup jointed to the lateral wall of telescopic link 5, the one end of spring 7 and the lower wall laminating of button 6, the other end of spring 7 and the inside wall laminating of placing box 1, spring 7 can provide ascending thrust to button 6, make it can be pressing the back, button 6 can kick-back automatically, its switch main part 2 is current button switch, its inside is from taking reset spring.

Particularly, the switch further comprises a mounting plate 8, the mounting plate 8 is annular, the lower wall of the mounting plate 8 is provided with an inserting column 9, a fixing sleeve 10 is installed on the outer side wall of the switch main body 2, the mounting plate 8 can be inserted into the matching between the column 9 and the positioning hole 11 through the passing way, the mounting plate is installed on the fixing sleeve 10, the light-emitting diode 13 is clamped in a jack 12 on the mounting plate 8, when the light-emitting diode 13 needs to be disassembled, the disassembling of the light-emitting diode 13 can be completed only by pulling the mounting plate 8 out, the light-emitting end of the light-emitting diode 13 is located in the placing box 1, the pin of the light-emitting diode 13 can penetrate through the lower wall of the placing box 1 through the jack 12 to be electrically connected with an external circuit, the positioning hole 11 is formed in the upper wall of the fixing sleeve 10, the inserting column 9 can be inserted into the positioning hole 11, the lower wall of the fixing sleeve 10 is attached to the inner side wall of the placing box 1, the jack 12 is formed in the upper wall of the mounting plate 8, the jack 12 penetrates through the fixing sleeve 10 and the lower wall of the placing box 1, and the light-emitting diode 13 is inserted into the jack 12.

Specifically, the button 6 includes a main pressing block 61, a through hole 63 and an auxiliary pressing block 62, the upper wall of the auxiliary cylinder 52 is inserted into the main pressing block 61, the through hole 63 is formed in the upper wall of the main pressing block 61, the auxiliary pressing block 62 is installed in the through hole 63, the auxiliary pressing block 62 is made of a light-transmitting material, and the auxiliary pressing block 62 is an acrylic block and has good light-transmitting performance, so that light emitted by the light emitting diode 13 can penetrate through the auxiliary pressing block 62.

Specifically, transparent buckle closure 14 is installed in the laminating of the upper wall of main briquetting 61 and vice briquetting 62, and the lower wall of transparent buckle closure 14 is seted up flutedly 15, installs sticker 16 in the recess 15, and sticker 16 is the profile sticker of this button function, sets up transparent buckle closure 14 and can protect sticker 16, avoids the sticker 16 to appear wearing and tearing after using many times, the condition that becomes unclear.

Particularly, place the inside wall of box 1 and install rubber circle 17, the inside wall of rubber circle 17 and the lateral wall laminating of main briquetting 61, rubber circle 17 will place the gap between box 1 and the main briquetting 61 and carry out the shutoff, reduces outside dust and enters into and place in the box 1.

Specifically, a gasket 18 is fitted around the outer side wall of the storage box 1, a double-sided tape 19 is attached to the lower wall of the gasket 18, and the device can be mounted on an automobile by the double-sided tape 19 below the gasket 18.

The working principle is as follows: when the device is used normally, a driver presses the button 6 to press the button 6 downwards, the contact of the switch main body 2 is driven to move downwards, the circuit in the switch main body 2 is closed, the electric appliance element controlled by the switch main body 2 is powered on to work, the light emitting diode 13 emits light after being powered on, the light generated by the light emitting diode 13 can be irradiated on the sticker 16 through the auxiliary pressing block 62, the driver can see the position of the device more clearly when driving at night, and the function of the switch main body 2 can be known through the outline of the sticker 16.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a take automotive switch in a poor light, is including placing box (1) and switch main part (2), its characterized in that: a through groove (3) is formed in the lower wall of the placing box (1), a switch main body (2) is inserted and installed in the through groove (3), an inserting groove (4) is formed in the lower wall of the placing box (1), a telescopic rod (5) is inserted and installed in the inserting groove (4), and a button (6) is installed on the upper wall of the telescopic rod (5);

telescopic link (5) include a main section of thick bamboo (51), vice section of thick bamboo (52), mounting groove (53) and commentaries on classics piece (54), insert in slot (4) a main section of thick bamboo (51), slidable mounting has vice section of thick bamboo (52) in a main section of thick bamboo (51), mounting groove (53) have been seted up to the lower wall of a main section of thick bamboo (51), commentaries on classics piece (54) have been installed to mounting groove (53) internal rotation, spring (7) have been cup jointed to the lateral wall of telescopic link (5), the one end of spring (7) and the lower wall laminating of button (6), the other end of spring (7) and the inside wall laminating of placing box (1).

2. The automotive switch with backlight of claim 1, characterized in that: still include mounting panel (8), mounting panel (8) are the annular, the lower wall of mounting panel (8) is installed and is inserted post (9), fixed cover (10) are installed to the lateral wall of switch main part (2), locating hole (11) have been seted up to the upper wall of fixed cover (10), insert in post (9) can insert locating hole (11), the lower wall of fixed cover (10) and the inside wall laminating installation of placing box (1), jack (12) have been seted up to the upper wall of mounting panel (8), jack (12) run through fixed cover (10) and the lower wall of placing box (1), insert in jack (12) and install emitting diode (13).

3. The automotive switch with backlight of claim 1, characterized in that: the button (6) comprises a main pressing block (61), a through hole (63) and an auxiliary pressing block (62), the upper wall of the auxiliary barrel (52) is inserted into the main pressing block (61), the upper wall of the main pressing block (61) is provided with the through hole (63), the auxiliary pressing block (62) is installed in the through hole (63), and the auxiliary pressing block (62) is made of light-transmitting materials.

4. The automotive switch with backlight of claim 3, characterized in that: transparent buckle closure (14) are installed in the laminating of the upper wall of main briquetting (61) and vice briquetting (62), recess (15) are seted up to the lower wall of transparent buckle closure (14), install sticker (16) in recess (15).

5. The automotive switch with backlight of claim 1, characterized in that: rubber circle (17) are installed to the inside wall of placing box (1), the inside wall of rubber circle (17) is laminated with the lateral wall of main briquetting (61).

6. The automotive switch with backlight of claim 1, characterized in that: the outer side wall of the placing box (1) is sleeved with a gasket (18), and a double-sided adhesive tape (19) is attached to the lower wall of the gasket (18).