CN209467094U - A kind of vehicle power supply with damping - Google Patents
A kind of vehicle power supply with damping Download PDFInfo
- Publication number
- CN209467094U CN209467094U CN201822244700.1U CN201822244700U CN209467094U CN 209467094 U CN209467094 U CN 209467094U CN 201822244700 U CN201822244700 U CN 201822244700U CN 209467094 U CN209467094 U CN 209467094U
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- China
- Prior art keywords
- power supply
- limited post
- damping
- support plate
- box body
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Abstract
The utility model discloses a kind of vehicle power supply with damping, including lid, box body, support plate and pedestal, the two sides of the Chuck top are provided with support plate, and the first limited post and the second limited post are evenly arranged between support plate and pedestal.The utility model is by being provided with damping spring, third limited post, limiting slot, reset spring, limited block, the damping that second limited post and three-phase bracket collectively form, effectively raise the anti-seismic performance of power supply, damping spring plays the role of damping to power supply, and third limited post plays the role of limit to damping spring, reset spring plays the role of buffering to support plate simultaneously, and limiting slot, limited block, second limited post and three-phase bracket play the role of limit to reset spring, when car body jolts, damping spring and reset spring are by most of power removal on power supply, effectively power supply is avoided to be damaged.
Description
Technical field
The utility model relates to vehicle power supply technical field, specially a kind of vehicle power supply with damping.
Background technique
Vehicle power supply is called power inverter, and it is identical with alternating current to be that one kind can be converted to DC12V direct current
AC220V alternating current uses for general electric appliance, is a kind of convenient power adapter, gains the name due to being usually used in automobile, vehicle-mounted
Power supply generally uses automobile storage battery or cigar lighter to power, and such low-voltage DC is first converted to the direct current of 265V or so
Electricity；Followed by real conversion stage, the direct current of high pressure is changed into the alternating current of 220V, 50Hz, there is vehicle power supply by it,
You can move all small household appliances of family on vehicle to and use, and such as mobile phone, laptop, digital camera, vehicle refrigerator, take the photograph
Camera, DVD etc., thus make one have a kind of feeling stayed in family in vehicle, but there are many problems for existing vehicle power supply
Or defect.
First, automobile inevitably can shake or jolt during traveling, and internal power supply is by the shadow fluctuated
It rings, causes power supply junction to loosen, influence the phenomenon of power supply deficiency, traditional vehicle power supply does not have shock-absorbing function.
Second, traditional vehicle power supply is generally mounted directly on the car body, in power supply process, the electric energy in power supply one
Branch is converted into thermal energy and loses, and these thermal energy can be closed in the shell of power supply, if be discharged not in time, will affect electricity
The service life in source, meanwhile, in power supply process, the electromagnetic wave that car body issues can also be had an impact power supply.
Third, traditional vehicle power supply are usually to use bolt directly hinged with car body, and replacement process is very cumbersome
Complexity is not easy to replace and overhaul.
Utility model content
The purpose of this utility model is to provide a kind of vehicle power supplies with damping, to solve above-mentioned background technique
Middle proposition without shock-absorbing function, be easy influenced by electromagnetic wave and be not easy to replace and overhaul the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of vehicle power supply with damping,
Including lid, box body, support plate and pedestal, the two sides of the Chuck top are provided with support plate, and support plate and pedestal it
Between be evenly arranged with the first limited post and the second limited post, the two sides of second limited post are provided with three-phase bracket, and three
Reset spring is provided between phase bracket and the second limited post, the top of the support plate is provided with box body, and the two sides of box body
It is provided with handle, the top of the box body is provided with lid, and lid bottom end is provided with puigging, while the bottom end of puigging
It is provided with spongy layer, puigging is provided on the inner sidewall of the box body, and the surface of puigging is evenly arranged with damping spring
With third limited post, while damping spring, between third limited post, the top of the damping spring and third limited post is equal
It is provided with limit plate, and is fixed with power supply between limit plate, the two sides on the power supply top are provided with contact, and contact extends
Across the top of lid.
Preferably, the two sides of the lid bottom end are provided with fixture block, while the top of box body two sides is provided with and blocks
The mutually matched card slot of block, and be in snap-in structure between card slot and fixture block.
Preferably, mounting structure is dismantled between the box body and support plate.
Preferably, the damping spring and third the limited post equidistantly distributed on puigging.
Preferably, it is collectively formed between the support plate and pedestal by reset spring, the second limited post and three-phase bracket
Elastic telescoping structure.
Preferably, the two sides of the three-phase bracket are provided with limited block, at the same the two sides of Chuck top be provided with
Limited block mutually matched limiting slot is in slide construction between the limiting slot and limited block.
Compared with prior art, the utility model has the beneficial effects that there is the vehicle power supply structure of damping to close for this
Reason, has the advantage that
1, by being provided with damping spring, third limited post, limiting slot, reset spring, limited block, the second limited post and three
The damping that phase bracket collectively forms, effectively raises the anti-seismic performance of power supply, and damping spring plays damping to power supply
Effect, and third limited post plays the role of limit to damping spring, while reset spring plays the work of buffering to support plate
With, and limiting slot, limited block, the second limited post and three-phase bracket play the role of limit to reset spring, when car body jolts,
Most of power removal on power supply is effectively avoided power supply and is damaged by damping spring and reset spring.
2, by being provided with puigging, and puigging has good sound insulation and filter action, effectively reduces electromagnetism
Influence of the wave to power supply.
3, be by being provided with support plate and limit plate, between support plate and box body it is dismountable, be convenient for changing box body, and
While damping spring, third limited post and limit plate play damping, it is also convenient for fixed power source, convenient for tieing up to power supply in the future
Shield and replacement.
Detailed description of the invention
Fig. 1 faces the schematic diagram of the section structure for the utility model；
Fig. 2 is that the utility model lid and box body face the schematic diagram of the section structure；
Fig. 3 is that the utility model support plate and pedestal face the schematic diagram of the section structure；
Fig. 4 is the top view cross section structural schematic diagram of the utility model box body and power supply.
In figure: 1, lid；2, box body；3, handle；4, damping spring；5, puigging；6, support plate；7, pedestal；8, it limits
Slot；9, reset spring；10, limited block；11, the first limited post；12, the second limited post；13, three-phase bracket；14, third limits
Column；15, limit plate；16, power supply；17, contact；18, fixture block；19, card slot；20, spongy layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of vehicle power supply with damping, packet
Lid 1, box body 2, support plate 6 and pedestal 7 are included, the two sides on 7 top of pedestal are provided with support plate 6, and support plate 6 and pedestal 7
Between be evenly arranged with the first limited post 11 and the second limited post 12, the two sides of the second limited post 12 are provided with three-phase bracket
13, and reset spring 9 is provided between three-phase bracket 13 and the second limited post 12, the two sides of three-phase bracket 13 are provided with limit
Block 10, while the two sides on 7 top of pedestal are provided with and the mutually matched limiting slot 8 of limited block 10, limiting slot 8 and limited block 10
Between be in slide construction, in this way be arranged play the role of limit to three-phase bracket 13, pass through reset between support plate 6 and pedestal 7
Spring 9, the second limited post 12 and three-phase bracket 13 collectively form elastic telescoping structure, and buffering is played the role of in setting in this way, prop up
The top of fagging 6 is provided with box body 2, and the two sides of box body 2 are provided with handle 3, and installation is dismantled between box body 2 and support plate 6
Structure, in this way setting are conveniently replaceable box body 2, and the top of box body 2 is provided with lid 1, and 1 bottom end of lid is provided with puigging 5, together
When puigging 5 bottom end be provided with spongy layer 20, the two sides of 1 bottom end of lid are provided with fixture block 18, while the top of 2 two sides of box body
End be provided with the mutually matched card slot 19 of fixture block 18, and between card slot 19 and fixture block 18 be in snap-in structure, in this way be arranged just
In opening lid 1, it is provided with puigging 5 on the inner sidewall of box body 2, and the surface of puigging 5 is evenly arranged with 4 He of damping spring
Third limited post 14, damping spring 4 and third limited post 14 equidistantly distributed on puigging 5, in this way setting improve damping
Effect, while damping spring 4, between third limited post 14, the top of damping spring 4 and third limited post 14 is provided with
Limit plate 15, and power supply 16 is fixed between limit plate 15, the two sides on 16 top of power supply are provided with contact 17, and contact 17 prolongs
Extend through the top of lid 1.
Working principle: in use, first inwardly stir fixture block 18 from card slot 19, it will after fixture block 18 is detached from box body 2
It is removed, and then power supply 16 is mounted between limit plate 15, will be electric using the restoring force of damping spring 4 and third limited post 14
Source 16 securely fixes, and damping spring 4 plays the role of damping to power supply 16, and third limited post 14 plays limit to damping spring 4
Then the effect of position presses downwards the card slot 19 that the fixture block 18 of 1 bottom end of lid is directed at 2 top of box body, after band hears clicking sound
It is to fix successfully, the contact 17 on 16 top of power supply is stretched out from the top of lid 1, and box body 2 is then fixed on support plate 6
On, finally pedestal 7 is installed on the car body using bolt, and subtracted circuit communication when 16 stress of power supply using conducting wire
Spring 4 and reset spring 9 are shaken by most of power removal, are avoided power supply 16 from coming to harm, are removable between box body 2 and support plate 6
It unloads, it is convenient to replace in the future and safeguard box body 2, in addition, the first limited post 11 plays the role of limit to support plate 6.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of vehicle power supply with damping, including lid (1), box body (2), support plate (6) and pedestal (7), special
Sign is: the two sides on pedestal (7) top are provided with support plate (6), and are uniformly set between support plate (6) and pedestal (7)
It is equipped with the first limited post (11) and the second limited post (12), the two sides of second limited post (12) are provided with three-phase bracket
(13), it and between three-phase bracket (13) and the second limited post (12) is provided with reset spring (9), the top of the support plate (6)
It being provided with box body (2), and the two sides of box body (2) are provided with handle (3), the top of the box body (2) is provided with lid (1),
And lid (1) bottom end is provided with puigging (5), while the bottom end of puigging (5) is provided with spongy layer (20), the box body (2)
Inner sidewall on be provided with puigging (5), and the surface of puigging (5) is evenly arranged with damping spring (4) and third limited post
(14), while damping spring (4) is located between third limited post (14), the damping spring (4) and third limited post (14)
Top is provided with limit plate (15), and power supply (16) are fixed between limit plate (15), the two sides on power supply (16) top
It is provided with contact (17), and contact (17) extends through the top of lid (1).
2. a kind of vehicle power supply with damping according to claim 1, it is characterised in that: lid (1) bottom
The two sides at end are provided with fixture block (18), while the top of box body (2) two sides is provided with and fixture block (18) mutually matched card
Slot (19), and be in snap-in structure between card slot (19) and fixture block (18).
3. a kind of vehicle power supply with damping according to claim 1, it is characterised in that: the box body (2) with
Support plate dismantles mounting structure between (6).
4. a kind of vehicle power supply with damping according to claim 1, it is characterised in that: the damping spring
(4) and third limited post (14) equidistantly distributed on puigging (5).
5. a kind of vehicle power supply with damping according to claim 1, it is characterised in that: the support plate (6)
Elastic telescoping knot is collectively formed by reset spring (9), the second limited post (12) and three-phase bracket (13) between pedestal (7)
Structure.
6. a kind of vehicle power supply with damping according to claim 1, it is characterised in that: the three-phase bracket
(13) two sides are provided with limited block (10), while the two sides on pedestal (7) top are provided with and limited block (10) phase interworking
The limiting slot (8) of conjunction is in slide construction between the limiting slot (8) and limited block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244700.1U CN209467094U (en) | 2018-12-29 | 2018-12-29 | A kind of vehicle power supply with damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244700.1U CN209467094U (en) | 2018-12-29 | 2018-12-29 | A kind of vehicle power supply with damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209467094U true CN209467094U (en) | 2019-10-08 |
Family
ID=68090267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822244700.1U Active CN209467094U (en) | 2018-12-29 | 2018-12-29 | A kind of vehicle power supply with damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209467094U (en) |
-
2018
- 2018-12-29 CN CN201822244700.1U patent/CN209467094U/en active Active
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