Portable vehicle-mounted charger

Abstract

The utility model discloses a portable vehicle-mounted charger, which relates to the technical field of vehicle-mounted chargers and comprises an outer protective shell, a movable cover and an air hole protective net, and two rubber protective side plates are symmetrically arranged on two sides in the outer protective shell; a bunching component is arranged at the top of the movable cover; circuit boards are arranged on the sides, close to each other, of the two rubber protection side plates; a plurality of spring buffer parts are symmetrically arranged on the two sides of the two ends of the circuit board; the bunching part comprises a bunching bottom plate; a bunching pressing plate is arranged at the top of one end of the bunching bottom plate, a clamping pin is arranged on one side of the other end of the bunching bottom plate, and a plurality of semicircular bunching bottom grooves are uniformly formed in the top of the bunching bottom plate at intervals; a buckle is arranged at the other end of the bunching pressing plate, and a plurality of semicircular bunching pressing grooves are evenly formed in the bottom of the bunching pressing plate at intervals. Through the above structure, the circuit board can be fully damped, impact is absorbed, electronic components are prevented from being damaged, the electric wire can be retracted, and the placing portability of the charger is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle charger technical field, concretely relates to a portable vehicle charger. BACKGROUND

[0002] The portable vehicle charger is also called as vehicle charging or vehicle mobile power supply, and it is a portable device for providing charging service for electric vehicles or electronic equipment in the vehicle.

[0003] In order to reduce the volume and weight, the existing portable vehicle charger usually uses a more light and thin synthetic material to reduce the weight of the shell and the volume, which makes the internal space of the protective shell smaller, and the protective effect of the protective shell is insufficient. TECHNICAL PROBLEM

[0004] The utility model discloses a portable vehicle charger, which solves the problem of the existing portable vehicle charger.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A portable vehicle charger comprises an outer protective shell, an activity cover arranged on the top of the outer protective shell, a ventilation hole protective net arranged on one end of the outer protective shell, two rubber protective side plates symmetrically arranged on the inside of the outer protective shell, a wire binding component arranged on the top of the activity cover, a circuit board arranged on one side of the two rubber protective side plates, and a plurality of spring buffer components symmetrically arranged on the two sides of the two ends of the circuit board.

[0007] The bundle line component includes a bundle line bottom plate, one end of the bundle line bottom plate is provided with a bundle line pressing plate on the top, one side of the other end of the bundle line bottom plate is provided with a bayonet, and a plurality of semicircle bundle line bottom grooves are uniformly and spacedly arranged on the top of the bundle line bottom plate, the other end of the bundle line pressing plate is provided with a buckle, and a plurality of semicircle bundle line pressing grooves are uniformly and spacedly arranged on the bottom of the bundle line pressing plate.

[0008] Further, a plurality of heat dissipation fins are uniformly and spacedly arranged on the two sides of the outer protective shell, and the outer protective shell is provided with a breathable hole at one end.

[0009] Further, the movable cover is movably arranged with the outer protective shell, the breathable hole protection net is fixedly connected with the outer protective shell at the breathable hole, and the two rubber protection side plates are fixedly connected with the inner side of the outer protective shell, respectively.

[0010] Further, the bundle line bottom plate is fixedly connected with the movable cover, one end of the bundle line pressing plate is rotatably connected with the bundle line bottom plate, the other end of the bundle line pressing plate is rotatably connected with the buckle, the bayonet is fixedly connected with the end of the bundle line bottom plate close to the buckle, and the buckle is clamped with the bayonet.

[0011] Further, the spring buffer component includes a guide rod, two buffer springs are symmetrically arranged at the two ends of the guide rod, the bottom of the guide rod is fixedly connected with the bottom of the outer protective shell, and the two buffer springs are fixedly connected with the two ends of the guide rod, respectively.

[0012] Further, the two sides of the two ends of the circuit board are slidably connected with a plurality of guide rods, respectively, and the upper side and the lower side of the circuit board are fixedly connected with the two buffer springs on one guide rod, respectively.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The utility model discloses an outer protective shell, two rubber protection side plates are symmetrically arranged on the inside of the outer protective shell, a circuit board is arranged on the side close to each other of the two rubber protection side plates, and a plurality of spring buffer components are symmetrically arranged on the two sides of the two ends of the circuit board.

[0015] 2.The utility model discloses an outer protective shell is provided with movable lid, and the movable protective cover top is provided with the wire binding part, and the wire binding part includes wire binding bottom plate, and one end top of wire binding bottom plate is provided with wire binding pressing plate, and the other end one side of wire binding bottom plate is provided with bayonet lock, and wire binding bottom plate top evenly interval is provided with a plurality of semicircle wire binding bottom groove, and the other end of wire binding pressing plate is provided with buckle, and wire binding pressing plate bottom evenly interval is provided with a plurality of semicircle wire binding pressure groove, in this process, by placing the wire between a plurality of semicircle wire binding bottom groove and semicircle wire binding pressure groove, can order fixed wire, avoid wire disorder and scatter, improve charger storage convenience. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the circuit board mounting structure schematic diagram of the utility model;

[0018] Figure 3 It is the wire binding part mounting structure schematic diagram of the utility model;

[0019] Figure 4 It is the side surface section installation structure schematic diagram of the utility model;

[0020] Sign significance: 1, outer protective shell;101, fin;102, air hole;2, movable lid;3, air hole protection net;4, rubber protection side plate;5, wire binding part;501, wire binding bottom plate;502, wire binding pressing plate;503, bayonet lock;504, semicircle wire binding bottom groove;505, buckle;506, semicircle wire binding pressure groove;6, circuit board;7, spring buffer part;701, guide rod;702, buffer spring. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figures 1-4The utility model provides a technical scheme: a portable vehicle charger, including outer protective shell 1, outer protective shell 1 top is provided with movable cover 2, and outer protective shell 1 one end is provided with air hole protective net 3, and the both sides symmetry of outer protective shell 1 inside is provided with two rubber protective side panels 4, and movable cover 2 top is provided with wire binding component 5, and the mutual close side of two rubber protective side panels 4 is provided with circuit board 6, and the both sides symmetry of circuit board 6 both ends is provided with multiple spring buffer components 7,

[0023] Wire binding component 5 includes wire binding bottom plate 501, and wire binding bottom plate 501 one end top is provided with wire binding pressure plate 502, and wire binding bottom plate 501 other end one side is provided with pin 503, and wire binding bottom plate 501 top is uniformly spaced and is provided with multiple semicircle wire binding bottom grooves 504, and wire binding pressure plate 502 other end is provided with buckle 505, and wire binding pressure plate 502 bottom is uniformly spaced and is provided with multiple semicircle wire binding pressure grooves 506.

[0024] The both sides of outer protective shell 1 are uniformly spaced and provided with multiple radiating fins 101, and outer protective shell 1 one end is provided with air hole 102.In this example, by setting radiating fin 101 and air hole 102, the heat dissipation efficiency of the charger can be enhanced.

[0025] Movable cover 2 is movably mounted with outer protective shell 1, air hole protective net 3 is fixedly connected with outer protective shell 1 at air hole 102, and two rubber protective side panels 4 are fixedly connected with the inner side of outer protective shell 1.In this example, by setting rubber protective side panel 4, the side of circuit board 6 can be protected, and the impact force can be absorbed.

[0026] Wire binding bottom plate 501 bottom is fixedly connected with movable cover 2, wire binding pressure plate 502 one end is rotatably connected with wire binding bottom plate 501, wire binding pressure plate 502 other end is rotatably connected with buckle 505, pin 503 is fixedly connected with wire binding bottom plate 501 close to buckle 505 one end, and buckle 505 is connected with pin 503.In this example, by setting buckle 505, wire binding pressure plate 502 can be fixed, and the wire can be fixed, and the charger can be stored conveniently.

[0027] Spring buffer component 7 includes guide rod 701, two buffer springs 702 are symmetrically arranged at the both ends of guide rod 701, guide rod 701 bottom is fixedly connected with outer protective shell 1 bottom, and the mutually faraway one end of two buffer springs 702 is fixedly connected with the both ends of guide rod 701 respectively.In this example, by setting buffer spring 702, the both sides of circuit board 6 can be protected, and the impact force can be absorbed.

[0028] The both sides of circuit board 6 both ends are slidably connected with multiple guide rods 701, and the mutually close one side of two buffer springs 702 on one guide rod 701 is fixedly connected with the upper and lower sides of circuit board 6.

[0029] Working principle: when need to accommodate charger, the electric wire is wound outside protective shell 1, and is sequentially clamped into multiple semicircle wire bottom grooves 504 inside wire bottom plate 501, then wire pressing plate 502 is closed, so that semicircle wire pressing groove 506 presses the top of electric wire, buckle 505 is clamped into card pin 503, and then electric wire is fixed, when charger is impacted by external force, impact force is transmitted to the inside by outside protective shell 1, circuit board 6 is shaken by impact force, at this time, two sides rubber protective side plate 4 absorbs the impact force of both sides of circuit board 6, and up and down two sides buffer springs 702 absorb the impact force of circuit board 6 in the vertical direction, and then multiple electronic elements on circuit board 6 are protected.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable vehicle charger, characterized in that: Includes an outer protective shell (1), the top of which is provided with a movable cover (2), one end of which is provided with a ventilated protective mesh (3), two rubber protective side plates (4) are symmetrically arranged on both sides inside the outer protective shell (1), a wire harness component (5) is provided on the top of the movable cover (2), a circuit board (6) is provided on one side close to each other on the two rubber protective side plates (4), and multiple spring buffer components (7) are symmetrically arranged on both sides of the circuit board (6); The wire harness component (5) includes a wire harness base plate (501), a wire harness pressure plate (502) is provided at the top of one end of the wire harness base plate (501), a locking pin (503) is provided on one side of the other end of the wire harness base plate (501), a plurality of semi-circular wire harness bottom grooves (504) are evenly spaced at the top of the wire harness base plate (501), a buckle (505) is provided at the other end of the wire harness pressure plate (502), and a plurality of semi-circular wire harness pressure grooves (506) are evenly spaced at the bottom of the wire harness pressure plate (502).

2. A portable vehicle charger according to claim 1, characterized in that: The outer protective shell (1) has multiple heat sinks (101) evenly spaced on both sides, and a vent hole (102) is provided at one end of the outer protective shell (1).

3. A portable vehicle charger according to claim 2, characterized in that: The movable cover (2) is movably installed with the outer protective shell (1), the vent protective net (3) is fixedly connected to the outer protective shell (1) at the vent (102), and the two rubber protective side plates (4) are fixedly connected to the inner side of the outer protective shell (1) respectively.

4. A portable vehicle charger according to claim 3, characterized in that: The bottom of the cable tie base plate (501) is fixedly connected to the movable cover (2). One end of the cable tie pressure plate (502) is rotatably connected to the cable tie base plate (501), and the other end of the cable tie pressure plate (502) is rotatably connected to the buckle (505). The locking pin (503) is fixedly connected to the end of the cable tie base plate (501) near the buckle (505), and the buckle (505) engages with the locking pin (503).

5. A portable vehicle charger according to claim 1, characterized in that: The spring buffer component (7) includes a guide rod (701), and two buffer springs (702) are symmetrically arranged at both ends of the guide rod (701). The bottom of the guide rod (701) is fixedly connected to the bottom of the outer protective shell (1), and the ends of the two buffer springs (702) that are far apart from each other are fixedly connected to both ends of the guide rod (701).

6. A portable vehicle charger according to claim 5, characterized in that: The two ends of the circuit board (6) are slidably connected to multiple guide rods (701) respectively, and the upper and lower sides of the circuit board (6) are fixedly connected to two buffer springs (702) on a guide rod (701) on one side close to each other.

Images