CN208508588U - A kind of wireless vehicle mounted charger - Google Patents

Abstract

The utility model discloses a kind of wireless vehicle mounted chargers, including pedestal, top cover and charger body, charger body is connected at center between the pedestal and top cover, the base inner wall is bonded with rubber pad, the top cover inner wall is bonded with silicagel pad, the positive side of charger body offers outer charge port, the positive other side of charger body offers interior charge port, edge between the pedestal and top cover is connected with constriction device, the constriction device includes upper cross plate, lower cross plate and telescopic rod, between the upper cross plate and lower cross plate by bolt is uniformly fixedly mounted there are three telescopic rod, pedestal and top cover are resiliently connected together by this wireless vehicle mounted charger by constriction device, when automobile shakes, prevent charger body from colliding with car inner wall, also preventing foreign object bumps to charger simultaneously Ontology can be good at that charger body is protected to avoid injuring, improve the service life of charger body.

Description

A kind of wireless vehicle mounted charger

Technical field

The utility model relates to onboard charger technical field, specially a kind of wireless vehicle mounted charger.

Background technique

Onboard charger is in order to facilitate being whenever and wherever possible the accessory of digital product charging with vehicle power supply, conventionally used for vapour The onboard charger of automobile battery power supply, a large amount of using in various portable, handheld device lithium batteries charging fields, vehicle fills both The actual demand for considering lithium battery charging, takes into account the adverse circumstances of vehicular power-bottle again.

1. due to ground will not be always it is smooth, when running car is on uneven road, automotive interior can be generated Certain shaking, then onboard charger can generate vibration in automotive interior, then charge up chance and collide with car inner wall, So as to cause charger damage, when there is foreign object to bump to charger, charger external does not have good protective device, to lead Cause charger outer wall damaged, this reduces the service lifes of charger.

2. the space of automotive interior, than relatively limited, passenger neglectful can encounter charger sometimes, if cannot be by passenger The power of application consumes, and charger can ceaselessly vibrate in the car, and then the joint between charger and automobile will separate, It is shaken in the car so as to cause charger, eventually leads to charger damage.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of wireless vehicle mounted charger Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of wireless vehicle mounted charger, including bottom Seat, top cover and charger body are connected with charger body at the center between the pedestal and top cover, and the base inner wall is viscous It is connected to rubber pad, the top cover inner wall is bonded with silicagel pad, and the positive side of charger body offers outer charge port, institute It states the positive other side of charger body and offers interior charge port, the edge between the pedestal and top cover is connected with contraction dress It sets, the constriction device includes upper cross plate, lower cross plate and telescopic rod, and it is uniformly solid to pass through bolt between the upper cross plate and lower cross plate Dingan County's dress is bolted at the center of the lower cross plate lower surface and is equipped with the first fixture block there are three telescopic rod, the bottom The edge of seat upper surface symmetrically offers the first card slot of the first fixture block of cooperation, passes through at the center of the upper cross plate upper surface Bolt is fixedly installed with the second fixture block, and the edge of the top cover lower surface symmetrically offers the second card of the second fixture block of cooperation Slot.

Preferably, the telescopic rod includes fixing pipe and motion bar, and the fixing pipe internal slide is connected with motion bar, institute It states one end that motion bar is located inside fixing pipe and is bolted and adjustable spring is installed, the adjustable spring is far from motion bar One end and the bottom of fixed inside pipe wall be bolted to connection.

Preferably, the outer wall that the motion bar is located at one end inside fixing pipe is symmetrically fixedly installed with sliding block by bolt, The fixed inside pipe wall symmetrically offers the sliding slot of cooperation sliding block.

Preferably, the adjustable spring is made of carbon spring steel wires.

Preferably, there are four the constriction device settings, the constriction device is located at base upper surface and top cover lower surface Between four sides center at.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model first fixes pedestal in the car, is then clamped charger body by pedestal and top cover, Then pedestal and top cover are resiliently connected together by constriction device, when automobile shakes, prevent charger body and automobile Inner wall collides, while also preventing foreign object and bumping to charger body, can be good at that charger body is protected to avoid hurting Evil, improves the service life of charger body.

2, the utility model is kept apart foreign object and charger body by top cover, when then foreign object collides top cover, top External force is transmitted to constriction device by lid, and external force is then transmitted to telescopic rod by upper cross plate, then drives motion bar in fixing pipe Sliding, external force to squeeze the adjustable spring inside fixing pipe, is then consumed by adjustable spring, prevent external force from causing to fill Electric appliance ontology is vibrated in automotive interior.

Detailed description of the invention

Fig. 1 is the utility model schematic view of the front view；

Fig. 2 is the utility model main view the schematic diagram of the section structure；

Fig. 3 is the utility model constriction device structural schematic diagram；

Fig. 4 is the utility model telescopic rod the schematic diagram of the section structure.

In figure: 1- pedestal；11- rubber pad；The first card slot of 12-；2- top cover；21- silicagel pad；The second card slot of 22-；3- charging Device ontology；The outer charge port of 31-；Charge port in 32-；4- constriction device；41- upper cross plate；42- lower cross plate；The first fixture block of 43-；44- Second fixture block；5- telescopic rod；51- fixing pipe；52- motion bar；53- adjustable spring；54- sliding block；55- sliding slot.

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, the utility model provides a kind of technical solution: a kind of wireless vehicle mounted charger, including pedestal 1, Top cover 2 and charger body 3, are connected with charger body 3 at the center between the pedestal 1 and top cover 2, in the pedestal 1 Wall is bonded with rubber pad 11, and 2 inner wall of top cover is bonded with silicagel pad 21, and the positive side of the charger body 3 offers Outer charge port 31, the positive other side of the charger body 3 offers interior charge port 32, between the pedestal 1 and top cover 2 Edge is connected with constriction device 4, and the constriction device 4 includes upper cross plate 41, lower cross plate 42 and telescopic rod 5, the upper cross plate Between 41 and lower cross plate 42 by bolt is uniformly fixedly mounted there are three telescopic rod 5, at the center of 42 lower surface of lower cross plate It is bolted and the first fixture block 43 is installed, the edge of 1 upper surface of pedestal symmetrically offers the first fixture block 43 of cooperation The first card slot 12, be bolted at the center of 41 upper surface of upper cross plate and the second fixture block 44 be installed, the top cover 2 The edge of lower surface symmetrically offers the second card slot 22 of the second fixture block 44 of cooperation.

The telescopic rod 5 includes fixing pipe 51 and motion bar 52, and 51 internal slide of fixing pipe is connected with motion bar 52, One end that the motion bar 52 is located inside fixing pipe 51, which is bolted, is equipped with adjustable spring 53, the adjustable spring 53 The bottom of one end and 51 inner wall of fixing pipe far from motion bar 52 is bolted to connection, when top cover 2 is by external collision, External force is transmitted to constriction device 4 by top cover 2, and external force is then transmitted to telescopic rod 5 by upper cross plate 41, then motion bar 52 is driven to exist Sliding, to squeeze the adjustable spring 53 inside fixing pipe 51, is then consumed external force by adjustable spring 53 in fixing pipe 51 Fall, prevents external force from charger body 3 being caused to be vibrated in automotive interior；The motion bar 52 is located at the outer of 51 inside one end of fixing pipe Wall is symmetrically fixedly installed with sliding block 54 by bolt, and 51 inner wall of fixing pipe symmetrically offers the sliding slot 55 of cooperation sliding block 54, It is used cooperatively by sliding block 54 and sliding slot 55, facilitates motion bar 52 in 51 internal slide of fixing pipe, and prevent motion bar 52 It is detached from fixing pipe 51；The adjustable spring 53 is made of carbon spring steel wires, since carbon spring steel wires has plasticity low, The characteristics such as elasticity is strong, and resistance to stress ability is strong, which prevent adjustable springs 53 to generate deformation during use, to improve The service life of adjustable spring 53；There are four the constriction device 4 settings, the constriction device 4 be located at 1 upper surface of pedestal and Between 2 lower surface of top cover at the center on four sides, top cover 2 is supported simultaneously by four constriction devices 4, prevents top cover 2 because of stress Uneven and run-off the straight.

Working principle: it is when in use, first that pedestal 1 is fixed in the car, then pass through pedestal 1 and top cover 2 for charger sheet Body 3 is clamped, wherein constriction device 4 is connected to the side of 1 upper surface of pedestal by the first fixture block 43 and the cooperation of the first card slot 12 At edge, constriction device 4 is connected to the edge of 2 lower surface of top cover by the second fixture block 44 and the cooperation of the second card slot 22, then Pedestal 1 and top cover 2 are resiliently connected together by constriction device 4, when automobile shakes, prevent charger body 3 and automobile Inner wall collides, while also preventing foreign object and bumping to charger body 3, can be good at that charger body 3 is protected to avoid Injury improves the service life of charger body 3, and is kept apart foreign object and charger body 3 by top cover 2, when outer When object collides top cover 2, external force is transmitted to constriction device 4 by top cover 2, external force is then transmitted to telescopic rod 5 by upper cross plate 41, so It drives motion bar 52 to slide in fixing pipe 51 afterwards, so that the adjustable spring 53 squeezed inside fixing pipe 51 is shunk, then passes through Adjustable spring 53 consumes external force, prevents external force from charger body 3 being caused to be vibrated in automotive interior.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of wireless vehicle mounted charger, including pedestal (1), top cover (2) and charger body (3), it is characterised in that: the bottom It is connected with charger body (3) at center between seat (1) and top cover (2), pedestal (1) inner wall is bonded with rubber pad (11), top cover (2) inner wall is bonded with silicagel pad (21), and the positive side of the charger body (3) offers outer charging Mouthful (31), the positive other side of the charger body (3) offer interior charge port (32), the pedestal (1) and top cover (2) it Between edge be connected with constriction device (4), the constriction device (4) includes upper cross plate (41), lower cross plate (42) and telescopic rod (5), between the upper cross plate (41) and lower cross plate (42) by bolt is uniformly fixedly mounted there are three telescopic rod (5), under described It is bolted and is equipped with the first fixture block (43) at the center of transverse slat (42) lower surface, the edge of pedestal (1) upper surface Place symmetrically offers the first card slot (12) of cooperation the first fixture block (43), passes through spiral shell at the center of upper cross plate (41) upper surface Bolt is fixedly installed with the second fixture block (44), and the edge of top cover (2) lower surface symmetrically offers cooperation the second fixture block (44) The second card slot (22).

2. a kind of wireless vehicle mounted charger according to claim 1, it is characterised in that: the telescopic rod (5) includes fixing Pipe (51) and motion bar (52), fixing pipe (51) internal slide are connected with motion bar (52), and the motion bar (52) is located at The internal one end of fixing pipe (51), which is bolted, to be equipped with adjustable spring (53), and the adjustable spring (53) is far from motion bar (52) one end and the bottom of fixing pipe (51) inner wall are bolted to connection.

3. a kind of wireless vehicle mounted charger according to claim 2, it is characterised in that: the motion bar (52), which is located at, fixes The outer wall of the internal one end of pipe (51) is symmetrically fixedly installed with sliding block (54) by bolt, and fixing pipe (51) inner wall symmetrically opens up There is the sliding slot (55) of cooperation sliding block (54).

4. a kind of wireless vehicle mounted charger according to claim 2, it is characterised in that: the adjustable spring (53) uses carbon Plain spring steel wire is made.

5. a kind of wireless vehicle mounted charger according to claim 1, it is characterised in that: the constriction device (4) is provided with Four, the constriction device (4) is located between pedestal (1) upper surface and top cover (2) lower surface at the center on four sides.