CN214661709U - Vehicle-mounted electronic equipment damping device - Google Patents

Abstract

The utility model discloses a vehicle-mounted electronic equipment damping device, include: the mounting base plate is provided with mounting holes in the outer end, and limiting rods in penetrating connection with the mounting base plate are arranged in the mounting base plate; the multi-cabinet sharing chassis is positioned above the mounting bottom plate, and a plurality of groups of cabinet bodies are attached to the upper side of the multi-cabinet sharing chassis; the first vibration dampers are arranged on the lower sides of the outer ends of the common underframe of the multiple cabinets at equal intervals; the connecting plate, the connecting plate is located both sides around the upper end of rack body, and the left and right sides of connecting plate all is provided with the fixed plate of being connected with it laminating. This vehicle-mounted electronic equipment damping device is convenient for install spacing to the rack body, and is effectual to the shock attenuation of rack body, is convenient for dispel the heat to the rack body simultaneously to be convenient for make this internal long service life who places vehicle-mounted electronic equipment of rack.

Description

Vehicle-mounted electronic equipment damping device

Technical Field

The utility model relates to a vehicle-mounted electronic equipment technical field specifically is a vehicle-mounted electronic equipment damping device.

Background

The vehicle-mounted electronic equipment is an electronic system and a product which are used for increasing the functionality of the automobile and comprise a vehicle-mounted sound system, a navigation system, an automobile information system and the like, and a damping device is usually arranged between a cabinet for placing the vehicle-mounted electronic equipment and an automobile body and used for reducing the transmission of the vibration of the automobile body to the cabinet, so that the electronic equipment is better protected.

Chinese utility model patent as grant publication No. CN211778732U discloses an electronic equipment damping device, which comprises a fixing plate and i, the fixed plate upper end is equipped with damping sleeve, damping sleeve is the ascending tubular structure of opening, be equipped with annular oil pocket along circumference in damping sleeve's the section of thick bamboo wall, the inboard circumference of damping sleeve evenly is equipped with four damper that are used for fixed electronic equipment side, the fixed plate upper end lies in damping sleeve and evenly is equipped with the bumper shock absorber that is used for fixed electronic equipment bottom, arranges horizontal direction's damper through damping sleeve in, carries out horizontal direction's shock attenuation when fixed electronic equipment, and pressure in the damper is balanced through annular oil pocket, has improvement shock attenuation efficiency, avoids with vertical ascending resonance in the side, has reduced advantages such as resonant frequency range.

However, in the using process, the damping effect on the cabinet body is limited, so that the cabinet body is inconvenient to dissipate heat, and the service life of vehicle-mounted electronic equipment placed in the cabinet body is difficult to be long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle-mounted electronic equipment damping device to provide in solving above-mentioned background art as the public electronic equipment damping device of CN211778732U of authorized bulletin number, it is limited to the shock attenuation effect of rack body, is not convenient for dispel the heat to the rack body, is difficult to make this internal long service life's of placing vehicle-mounted electronic equipment problem in the rack.

In order to achieve the above object, the utility model provides a following technical scheme: an in-vehicle electronic equipment damping device, comprising:

the mounting base plate is provided with mounting holes in the outer end, and limiting rods in penetrating connection with the mounting base plate are arranged in the mounting base plate;

the multi-cabinet sharing chassis is positioned above the mounting bottom plate, and a plurality of groups of cabinet bodies are attached to the upper side of the multi-cabinet sharing chassis;

the first vibration dampers are arranged on the lower sides of the outer ends of the common underframe of the multiple cabinets at equal intervals;

the connecting plate, the connecting plate is located both sides around the upper end of rack body, and the left and right sides of connecting plate all is provided with the fixed plate of being connected with it laminating.

Preferably, the limiting rod is connected with the mounting base plate in a threaded connection mode, the upper end of the limiting rod penetrates through the chassis shared by the multiple cabinets in clamping connection with the limiting rod, and the first shock absorber is located on the outer side of the limiting rod.

Preferably, the upper surface laminating of rack body is provided with many racks sharing roof-rack, and the left and right sides and the front and back both sides of the multimachine rack sharing roof-rack are equidistant installs the second shock absorber to the outside laminating of second shock absorber has connecting plate and fixed plate.

Preferably, the connecting plate and the fixing plate are fixedly connected through screws, the fixing plate and the mounting base plate form a welding integrated structure, and the combined shape of the fixing plate and the mounting base plate is U-shaped.

Preferably, the fixed plate comprises the heat conduction pad of pasting the connection on baffle, the baffle and the heating panel of inlaying the connection in the baffle, and the fixed plate sets up about mounting plate symmetry to the heat conduction pad is connected for laminating with the rack body.

Compared with the prior art, the beneficial effects of the utility model are that: the vehicle-mounted electronic equipment damping device is convenient to mount and limit the cabinet body, has a good damping effect on the cabinet body, and is convenient to radiate the cabinet body, so that the service life of vehicle-mounted electronic equipment placed in the cabinet body is prolonged;

1. the multi-machine cabinet common chassis provided with the first shock absorber is placed on the upper side of the mounting base plate, then the cabinet body provided with the vehicle-mounted electronic equipment is placed on the multi-machine cabinet common chassis in an attaching mode, then the limiting rod penetrates through the multi-machine cabinet common chassis to be in threaded connection with the mounting base plate, the multi-machine cabinet common top frame provided with the second shock absorber is placed on the upper side of the cabinet body, and finally the connecting plate is fixedly connected with the fixing plate through screws, so that the cabinet body can be conveniently mounted and limited, and the shock absorption device can be conveniently mounted and positioned through the mounting holes formed in the mounting base plate;

2. the multi-cabinet common chassis, the cabinet body, the multi-cabinet common top frame and the second shock absorber are arranged, the cabinet body is convenient to carry out up-and-down shock absorption through the first shock absorber arranged below the multi-cabinet common chassis, and the cabinet body is convenient to carry out front-and-back and left-and-right shock absorption through the second shock absorber arranged on the multi-cabinet common top frame, so that the shock absorption effect of the shock absorption device on the cabinet body is good;

3. be provided with rack body, baffle, heat conduction pad and heating panel, the heat conduction pad laminating of pasting on through rack body and the baffle is connected, is convenient for carry out the heat conduction to the rack body to and through the heating panel of inlaying the connection in the baffle, be convenient for dispel the heat to the rack body, thereby be convenient for make this internal on-vehicle electronic equipment's of rack long service life.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the limiting rod and the mounting plate of the present invention;

fig. 4 is a schematic view of the internal structure of the fixing plate of the present invention.

In the figure: 1. mounting a bottom plate; 2. mounting holes; 3. a limiting rod; 4. a plurality of cabinets share a chassis; 5. a cabinet body; 6. a first shock absorber; 7. the multiple cabinets share the top frame; 8. a second shock absorber; 9. a connecting plate; 10. a fixing plate; 11. a baffle plate; 12. a thermally conductive pad; 13. a heat sink.

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. 1-4, the present invention provides a technical solution: a vehicle-mounted electronic equipment damping device comprises a mounting base plate 1, a mounting hole 2, a limiting rod 3, a multi-cabinet shared chassis 4, a cabinet body 5, a first damper 6, a multi-cabinet shared top frame 7, a second damper 8, a connecting plate 9, a fixing plate 10, a baffle plate 11, a heat conducting pad 12 and a heat radiating plate 13, wherein when the vehicle-mounted electronic equipment damping device is used, as shown in figures 1 and 2, the multi-cabinet shared chassis 4 with the lower side provided with the first dampers 6 at equal intervals is placed on the upper side of the middle part of the mounting base plate 1, the left side and the right side of the multi-cabinet shared chassis 4 are connected with the inner sides of the fixing plates 10 symmetrically arranged on the mounting base plate 1 in a clamping manner, then the cabinet body 5 with the vehicle-mounted electronic equipment is sequentially attached to the multi-cabinet shared chassis 4, the limiting rod 3 penetrates through the inside of the multi-cabinet shared chassis 4, and the lower end of the limiting rod 3 is connected with the mounting base plate 1 through threads, the purpose of positioning the multi-cabinet shared chassis 4 is achieved, as shown in fig. 1, fig. 2 and fig. 3, then the multi-cabinet shared top frame 7 with the second vibration absorbers 8 arranged at equal intervals on the outer side is placed on the upper side of the cabinet body 5, finally the connecting plate 9 is fixedly connected with the fixing plate 10 through screws, and the second vibration absorbers 8 are connected with the connecting plate 9 and the fixing plate 10 in an attaching mode, so that the installation and the limiting of the cabinet body 5 are conveniently completed, then the screws can penetrate through the installation holes 2 formed in the installation bottom plate 1, and the vibration absorbing devices are installed and positioned on a vehicle body;

referring to fig. 1, 2 and 4, in the moving process of the vehicle body, the first dampers 6 mounted at equal intervals under the multi-cabinet shared chassis 4 and the second dampers 8 mounted at equal intervals on the multi-cabinet shared top frame 7 facilitate the vertical, front-back, left-right damping of the cabinet body 5, and the damping effect of the damping device on the cabinet body 5 is good, as shown in fig. 1, 3 and 4, since the fixing plate 10 is composed of the baffle plate 11, the heat conduction pad 12 and the heat dissipation plate 13 embedded in the baffle plate 11, the heat conduction pad 12 attached to the cabinet body 5 and the heat dissipation plate 13 embedded in the baffle plate 11 facilitate the heat conduction and heat dissipation of the cabinet body 5, thereby facilitating the service life of the vehicle-mounted electronic equipment in the cabinet body 5 to be long, the first dampers 6 and the second dampers 8 are prior art, and detailed description is omitted, so as to complete a series of operations of the damping device for the vehicle-mounted electronic equipment, those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. A vehicle-mounted electronic equipment damping device is characterized by comprising:

the mounting device comprises a mounting base plate (1), wherein mounting holes (2) are formed in the outer end of the mounting base plate (1), and a limiting rod (3) which is connected with the mounting base plate in a penetrating manner is arranged in the mounting base plate (1);

the multi-cabinet shared chassis (4) is positioned above the mounting base plate (1), and a plurality of groups of cabinet bodies (5) are attached to the upper side of the multi-cabinet shared chassis (4);

the first vibration dampers (6) are installed on the lower sides of the outer ends of the multiple cabinet shared chassis (4) at equal intervals;

the connecting plate (9), both sides around connecting plate (9) are located the upper end of rack body (5), and the left and right sides of connecting plate (9) all is provided with fixed plate (10) of being connected with it laminating.

2. The vehicular electronic equipment damping device according to claim 1, characterized in that: the limiting rod (3) is connected with the mounting base plate (1) in a threaded connection mode, the upper end of the limiting rod (3) penetrates through the multi-cabinet shared chassis (4) in clamping connection with the limiting rod, and the first shock absorber (6) is located on the outer side of the limiting rod (3).

3. The vehicular electronic equipment damping device according to claim 1, characterized in that: the upper surface laminating of rack body (5) is provided with many racks sharing roof-rack (7), and the left and right sides and the front and back both sides of many racks sharing roof-rack (7) are equant interval to be installed second shock absorber (8) to the outside laminating of second shock absorber (8) has connecting plate (9) and fixed plate (10).

4. The vehicular electronic equipment damping device according to claim 1, characterized in that: the connecting plate (9) and the fixing plate (10) are fixedly connected through screws, the fixing plate (10) and the mounting base plate (1) form a welding integrated structure, and the combined shape of the fixing plate (10) and the mounting base plate (1) is U-shaped.

5. The vehicular electronic equipment damping device according to claim 1, characterized in that: fixed plate (10) are pasted heat conduction pad (12) of connecting and heat dissipation board (13) of inlaying the connection in baffle (11) by baffle (11), baffle (11) and constitute, and fixed plate (10) set up about mounting plate (1) symmetry to heat conduction pad (12) are connected for laminating with rack body (5).

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