CN213322965U

CN213322965U - Automobile electronic equipment shock attenuation mounting bracket

Info

Publication number: CN213322965U
Application number: CN202022446489.9U
Authority: CN
Inventors: 令狐昌伟; 罗洋坤; 刘洪亮
Original assignee: Hunan Automotive Engineering Vocational College
Current assignee: Hunan Automotive Engineering Vocational College
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-01
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses an automotive electronics equipment shock attenuation mounting bracket, including mounting panel and fixed frame, the bumper shock absorber, both sides are all installed to mounting panel top both sides the adjacent one side intermediate position department of bumper shock absorber all is equipped with the shock attenuation groove, both sides the shock attenuation groove bottom is installed the shock attenuation board through damping spring A, the shock attenuation board top is located shock attenuation groove clearance position department and all installs damping spring C, both sides the adjacent one side of shock attenuation board is installed in fixed frame both sides bottom position department, both sides the shock attenuation board deviates from fixed frame one side and is located shock attenuation groove clearance position department and installs damping spring B. The utility model provides a current device structure comparatively simple, antidetonation shock attenuation effect is relatively poor, and inside electronic equipment fragile under long-time vibration, and the radiating effect is not good, and the heat is great when electronic equipment moves, and the fragile problem of internal power supply element has improved the utility model discloses a shock attenuation effect.

Description

Automobile electronic equipment shock attenuation mounting bracket

Technical Field

The utility model relates to an automotive electronics technical field specifically is an automotive electronics shock attenuation mounting bracket.

Background

Automotive electronics is considered a revolution in the development of automotive technology. The degree of automobile electronization is regarded as an important mark for measuring the level of modern automobiles, and is the most important technical measure for developing new automobile types and improving the performance of the automobiles. Automobile manufacturers consider that increasing the number of automobile electronic devices and promoting automobile electronics, which are the generic terms of automobile body electronic control devices and vehicle-mounted electronic control devices, are important effective means for capturing the future automobile market. The electronic control device for the automobile body comprises an engine control system, a chassis control system and an electronic control system for the automobile body. The most important role of automotive electronics is to improve the safety, comfort, economy and entertainment of automobiles. The electronic control system consists of sensors, a microprocessor MPU, an actuator, dozens or even hundreds of electronic components and parts thereof, and the automotive electronic equipment needs to be fixed by a mounting rack.

The existing mounting frame device is simple in structure, poor in anti-seismic and shock-absorbing effects, internal electronic equipment is prone to damage under long-time vibration, the heat dissipation effect is poor, heat is large when the electronic equipment runs, internal power supply elements are prone to damage, and therefore the automobile electronic equipment shock-absorbing mounting frame is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automotive electronics shock attenuation mounting bracket possesses the effectual advantage of shock attenuation, has solved current device structure comparatively simple, and antidetonation shock attenuation effect is relatively poor, and inside electronic equipment fragile under long-time vibration, and the radiating effect is not good, and the heat is great when electronic equipment moves, the fragile problem of internal power supply element.

In order to achieve the above object, the utility model provides a following technical scheme: a shock absorption mounting rack for automotive electronic equipment comprises a mounting plate and a fixing frame, wherein shock absorbers are mounted on two sides of the top end of the mounting plate, shock absorption grooves are formed in the middle positions of two adjacent sides of the shock absorbers, shock absorption plates are mounted at the bottoms of the shock absorption grooves through shock absorption springs A, shock absorption springs C are mounted at the positions, located at shock absorption groove clearance positions, of the tops of the shock absorption plates, two adjacent sides of the shock absorption plates are mounted at the positions, located at bottom ends of two sides of the fixing frame, of the shock absorption plates, two sides of the shock absorption plates are mounted at the positions, located at shock absorption groove clearance positions, of the sides, of the front surface and the rear surface of the shock absorption plates, shock absorption side cushions are mounted at the positions, located at shock absorption groove clearance positions, of the front surface and the rear surface of the fixing frame, radiating fins, rubber base is all installed to four angular position departments of installation indoor surface, shock attenuation cystosepiment A is all installed with bottom intermediate position department to installation indoor portion top intermediate position department, shock attenuation cystosepiment B is all installed to installation indoor portion both sides intermediate position department, fixed boss is all installed with bottom both sides position department to the inside top both sides position department of installation room.

Preferably, the mounting panel both sides all are equipped with the fixed slot, the fixed slot is equipped with four altogether, and four the fixed slot equivalent divide into two sets ofly, two sets ofly the fixed slot divide to locate the mounting panel both sides and be close to front surface position department and be close to rear surface position department.

Preferably, the top end of the fixed frame is provided with five heat dissipation holes, and the five heat dissipation holes are equidistantly distributed at the top end of the fixed frame.

Preferably, damping spring A is equipped with ten altogether, and ten damping spring A divide into two sets ofly, two sets of damping spring A equidistance branch is located both sides shock attenuation tank bottom position department.

Preferably, the damping plates are arranged in two, and the two damping plates are respectively arranged in the damping grooves on the two sides and are positioned at the top ends of the two groups of damping springs A.

Preferably, damping spring B is equipped with ten altogether, and ten damping spring B is divided into two sets ofly, and is two sets of damping spring B equidistance is divided and is located both sides shock attenuation board and deviates from fixed frame one side and is located damping groove clearance position department.

Preferably, damping spring C is equipped with ten altogether, and ten damping spring C is divided into two sets ofly, two sets of damping spring C equidistance is divided and is located both sides shock attenuation board top and is located damping groove clearance position department.

Preferably, the fixed bosses are eight in number and are divided into two groups in equal quantity, and the two groups of fixed bosses are respectively arranged at the positions, close to the front surface, of the two sides of the top end of the installation chamber and the positions, close to the front surface, of the two sides of the bottom end of the installation chamber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up damping spring A and damping spring C, reach the effect of eliminating the perpendicular vibration power that electronic equipment received, set up ten damping spring A in both sides damping tank bottom position department, lie in damping tank clearance position department at both sides shock attenuation board top and set up ten damping spring C to solve electronic equipment and influenced by perpendicular vibration power for a long time, the fragile problem has improved the utility model discloses a shock attenuation effect.

2. The utility model discloses a set up damping spring A and shock attenuation side pad, reach the effect of eliminating the horizontal vibration power that electronic equipment received, lie in damping groove clearance position department and set up ten damping spring A in both sides damping plate back from fixed frame one side, lie in damping groove clearance position department at both sides damping plate front surface and rear surface and all set up the shock attenuation side pad to solve the long-time horizontal vibration power that receives of electronic equipment and influence, the problem that easily damages has improved the utility model discloses a shock attenuation effect.

3. The utility model discloses a locate the equidistance at fixed frame top and set up five louvres, reach auxiliary electronic equipment and carry out radiating effect, there is the fin under fixed frame surface mounting to solve the radiating effect not good, the heat is great when electronic equipment moves, and the fragile problem of internal power supply component has improved electronic equipment's life.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of the fixing frame of the present invention;

fig. 4 is an enlarged schematic structural view of the present invention a;

fig. 5 is a schematic top view of the present invention;

fig. 6 is a schematic side view of the fixing frame of the present invention;

fig. 7 is a schematic side view of the shock absorber of the present invention.

In the figure: 1. mounting a plate; 2. a heat sink; 3. a shock absorber; 4. a fixing frame; 5. an installation chamber; 6. a shock absorbing foam board A; 7. fixing the boss; 8. fixing bolt holes; 9. a rubber base; 10. a shock absorbing foam board B; 11. a damping groove; 12. a damping spring A; 13. a damping spring B; 14. a damper plate; 15. a damping spring C; 16. heat dissipation holes; 17. fixing grooves; 18. and a shock absorption side pad.

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 to 6, the present invention provides an embodiment: a shock absorption mounting rack for automobile electronic equipment comprises a mounting plate 1 and a fixing frame 4, wherein shock absorbers 3 are respectively arranged on two sides of the top end of the mounting plate 1, shock absorption grooves 11 are respectively arranged at the middle positions of the adjacent sides of the shock absorbers 3 on the two sides, shock absorption plates 14 are arranged at the bottom ends of the shock absorption grooves 11 on the two sides through shock absorption springs A12, the number of the shock absorption plates 14 is two, the two shock absorption plates 14 are respectively arranged in the shock absorption grooves 11 on the two sides and are positioned at the top end positions of two groups of shock absorption springs A12, shock absorption springs C15 are respectively arranged at the gap positions of the shock absorption grooves 11 at the top ends of the shock absorption plates 14 on the two sides, the adjacent sides of the shock absorption plates 14 on the two sides are arranged at the bottom end positions of the two sides of the fixing frame 4, shock absorption plates 14 on the sides away from the fixing frame 4 are respectively provided with, an installation chamber 5 is installed at the middle position of the front surface of a fixing frame 4, fixing bolt holes 8 are installed at the positions of four corners of the installation chamber 5 on the front surface of the fixing frame 4, rubber bases 9 are installed at the positions of four corners of the inner surface of the installation chamber 5, damping foam boards A6 are installed at the positions of the middle position of the top end and the middle position of the bottom end inside the installation chamber 5, damping foam boards B10 are installed at the positions of the middle positions of two sides of the inner side of the installation chamber 5, fixing bosses 7 are installed at the positions of two sides of the inner side of the top end and the positions of two sides of the bottom end inside the installation chamber 5, the number of the fixing bosses 7 is eight, the eight fixing bosses 7 are divided into two groups in equal amount, the two groups of the fixing bosses 7 are respectively arranged at the positions of two sides of the top end of the installation chamber 5 close to, and four fixed slots 17 divide into two sets ofly by an equivalent, and two sets of fixed slots 17 divide and locate 1 both sides of mounting panel and be close to front surface position department and be close to rear surface position department, and fixed frame 4 top is equipped with louvre 16, and louvre 16 is equipped with five altogether, and five louvres 16 equidistance divide locate fixed frame 4 top position department, the electronic equipment heat dissipation of being convenient for.

Referring to fig. 7, the present invention provides an embodiment: a shock absorption mounting frame for automobile electronic equipment comprises a mounting plate 1 and a fixing frame 4, wherein shock absorbers 3 are mounted on two sides of the top end of the mounting plate 1, shock absorption grooves 11 are formed in the middle positions of the adjacent sides of the shock absorbers 3 on the two sides, shock absorption plates 14 are mounted at the bottoms of the shock absorption grooves 11 on the two sides through shock absorption springs A12, ten shock absorption springs A12 are arranged, ten shock absorption springs A12 are equally divided into two groups, two groups of shock absorption springs A12 are equally and respectively arranged at the bottom positions of the shock absorption grooves 11 on the two sides, shock absorption springs C15 are mounted at the positions, located at the gaps of the shock absorption grooves 11, of the top ends of the shock absorption plates 14 on the two sides, ten shock absorption springs C15 are equally divided into two groups, two groups of shock absorption springs C15 are equally and respectively arranged at the positions, located at the gaps of the shock absorption grooves 11, vertical vibration force borne by the electronic equipment is eliminated through the shock absorption springs A, damping springs B13 are arranged at the gap position of the damping groove 11 on one side of the damping plates 14 at two sides, the damping springs B13 are ten in total, ten damping springs B13 are equally divided into two groups, two groups of damping springs B13 are equally divided at the gap position of the damping groove 11 on one side of the damping plates 14 at two sides, damping side pads 18 are arranged at the gap position of the damping groove 11 on the front surface and the rear surface of the damping plates 14 at two sides, the horizontal vibration force applied to the electronic equipment is eliminated through the damping springs B13 and the damping side pads 18, a radiating fin 2 is arranged on the lower surface of the fixing frame 4, an installation chamber 5 is arranged at the middle position of the front surface of the fixing frame 4, fixing bolt holes 8 are arranged at four angular positions of the installation chamber 5 on the front surface of the fixing frame 4, rubber bases 9 are arranged at four angular positions of the inner surface of the installation chamber 5, and damping foam plates A6 are arranged at the middle, the middle positions of two sides in the installation chamber 5 are all provided with damping foam boards B10, and the positions of two sides of the top end and the positions of two sides of the bottom end in the installation chamber 5 are all provided with fixed bosses 7.

The working principle is as follows: will the utility model discloses install the back, clamp electronic equipment in installation room 5, through fixed screw and fixing bolt hole 8 after 7 fixed electronic equipment of fixed boss, fixed electronic equipment, rethread fixed slot 17 is fixed the utility model discloses, when the car moves, through 3 inside damping spring A12 of bumper shock absorber, damping spring C15 and damper plate 14, eliminate the utility model discloses the vertical acting force who receives through 3 inside damping spring B13 of bumper shock absorber, damper plate 14 and shock attenuation side pad 18, eliminate the utility model discloses the horizontal acting force who receives through damping foam board A6, damping foam board B10 and rubber base 9, protection electronic equipment to through fin 2 and louvre, dispel the heat to electronic equipment, so far, this equipment work flow is accomplished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides an automotive electronics equipment shock attenuation mounting bracket, includes mounting panel (1) and fixed frame (4), its characterized in that: shock absorber (3) are installed to mounting panel (1) top both sides, both sides shock absorber (3) adjacent one side intermediate position department all is equipped with damping groove (11), both sides damping groove (11) bottom is passed through damping spring A (12) and is installed damping plate (14), damping plate (14) top is located damping groove (11) clearance position department and all installs damping spring C (15), both sides damping plate (14) adjacent one side is installed in fixed frame (4) both sides bottom position department, both sides damping plate (14) deviate from fixed frame (4) one side and are located damping groove (11) clearance position department and install damping spring B (13), both sides damping plate (14) front surface and rear surface are located damping groove (11) clearance position department and all install shock attenuation side pad (18), fixed frame (4) surface mounting has fin (2), install installation room (5) fixed frame (4) front surface intermediate position department, fixed frame (4) front surface is located installation room (5) four angular positions department and installs fixing bolt hole (8), four angular positions department of installation room (5) internal surface all installs rubber base (9), installation room (5) inside top intermediate position department all installs shock attenuation cystosepiment A (6) with bottom intermediate position department, installation room (5) inside both sides intermediate position department all installs shock attenuation cystosepiment B (10), installation room (5) inside top both sides position department all installs fixed boss (7) with bottom both sides position department.

2. The automotive electronics shock mount of claim 1, wherein: mounting panel (1) both sides all are equipped with fixed slot (17), fixed slot (17) are equipped with four altogether, and four fixed slot (17) divide into two sets ofly, two sets of fixed slot (17) branch is located mounting panel (1) both sides and is close to front surface position department and is close to rear surface position department.

3. The automotive electronics shock mount of claim 1, wherein: the top end of the fixed frame (4) is provided with five heat dissipation holes (16), and the five heat dissipation holes (16) are equidistantly distributed at the top end of the fixed frame (4).

4. The automotive electronics shock mount of claim 1, wherein: damping spring A (12) are equipped with ten altogether, and ten damping spring A (12) equivalent divide into two sets ofly, two sets of damping spring A (12) equidistance branch is located both sides damping groove (11) bottom position department.

5. The automotive electronics shock mount of claim 1, wherein: the damping plates (14) are arranged in two, and the damping plates (14) are respectively arranged in the damping grooves (11) on the two sides and are positioned at the top ends of the two groups of damping springs A (12).

6. The automotive electronics shock mount of claim 1, wherein: damping spring B (13) are equipped with ten altogether, and ten damping spring B (13) equivalent divide into two sets ofly, and are two sets of damping spring B (13) equidistance branch is located both sides shock attenuation board (14) and deviates from fixed frame (4) one side and is located damping groove (11) clearance position department.

7. The automotive electronics shock mount of claim 1, wherein: damping spring C (15) are equipped with ten altogether, and ten damping spring C (15) equivalent divide into two sets ofly, and are two sets of damping spring C (15) equidistance is divided and is located damping groove (11) clearance position department on both sides damping plate (14) top.

8. The automotive electronics shock mount of claim 1, wherein: fixed boss (7) are equipped with eight altogether, and eight fixed boss (7) divide into two sets ofly, two sets ofly fixed boss (7) divide and locate installation room (5) top both sides and are close to front surface position department and dress room bottom both sides and are close to front surface position department.