CN213989399U

CN213989399U - Full-automatic high-frequency pulse type quick charger

Info

Publication number: CN213989399U
Application number: CN202022914918.0U
Authority: CN
Inventors: 杨门才
Original assignee: Shenzhen Jinzhengxin Technology Co ltd
Current assignee: Shenzhen Jinzhengxin Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-17
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to a charger technical field discloses a full-automatic high frequency impulse type quick charger, which comprises a housin, a power socket, communication interface, the state of charge pilot lamp, the wiring screw, protective cover and charging wire, a power socket, communication interface and state of charge pilot lamp set up respectively on the rear end wall of casing, the front end wall of casing is equipped with a wiring groove, the wiring screw is respectively revolved in the bottom in wiring groove side by side, fixed connection can be dismantled with the wiring screw respectively to the one end of charging wire, the preceding tip in wiring groove is located to protective cover detachable lid, the lower end recess in wiring groove is equipped with a pin hole, the pin hole is worn to locate respectively to the charging wire, be equipped with main control chip in the casing, power module and charging circuit module. The technical scheme of the utility model can play good guard action to the charging wire, effectively avoid the charger transport to remove the problem that the disconnection was bumped to the charging wire among the process, and the simple operation of just working a telephone switchboard, it is firm reliable, the practicality is strong.

Description

Full-automatic high-frequency pulse type quick charger

Technical Field

The utility model relates to a charger technical field, in particular to full-automatic high frequency impulse type quick charger.

Background

Lead-acid storage batteries have low manufacturing cost, high capacity, low price and wide use, and due to the inherent characteristics, the service life of the lead-acid storage batteries is greatly shortened if the lead-acid storage batteries are improperly used. The service life of the lead-acid storage battery is influenced by a plurality of factors, the condition that the battery is scrapped too early due to unreasonable charging mode of the charger generally exists, and the service life of the lead-acid storage battery can be effectively prolonged by adopting a correct charging mode.

However, most of the charging wire terminals of the existing lead-acid battery chargers are exposed outside, and in the process of carrying and moving the charger, the charging wires are easily knocked off to be disconnected, so that further improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a full-automatic high frequency impulse type quick charger, aim at solving the charging wire binding post of current lead acid battery charger and expose outside, in the charger transport removal process, be touch easily and lose electric connection's technical problem.

In order to achieve the above object, the utility model provides a full-automatic high-frequency pulse type quick charger, which comprises a housing, a power socket, a communication interface, a charging state indicator lamp, a wiring screw, a protective cover and a charging wire, wherein the power socket, the communication interface and the charging state indicator lamp are respectively arranged on the rear end wall of the housing, the front end wall of the housing is provided with a wiring groove, the wiring screw is respectively screwed at the bottom of the wiring groove side by side, one end of the charging wire is respectively detachably and fixedly connected with the wiring screw, the protective cover is detachably and fixedly arranged on the front end part of the wiring groove, the lower end part of the wiring groove is concavely provided with a lead hole, the charging wire is respectively arranged through the lead hole, a main control chip, and a power module and a charging circuit module which are electrically connected with the main control chip are arranged in the housing, and the power socket, the communication interface, the charging state indicator lamp and the wiring screw are respectively electrically connected with the main control chip.

Further, the main control chip adopts a CN3717 chip.

Further, still include fastening screw, the both sides of the upper end portion of protective cover are equipped with a screw hole in a concave way respectively, the both sides of the upper end portion of wiring groove are equipped with a screw hole respectively, fastening screw wears to locate respectively the screw hole, and revolve in threaded hole sets up.

Further, the both sides of the lower tip of wiring groove are equipped with a spacing hole of coveing respectively, the both sides of the lower tip of protective cover are equipped with a limiting plate of protruding respectively, the limiting plate is detachable respectively and inlays to be located spacing downthehole setting.

Further, still include the shield, the front end of communication interface is equipped with the external screw thread, the shield is equipped with the internal thread, shield detachable revolve in on the external screw thread of the front end of communication interface, just the periphery wall of shield is concave to be equipped with a plurality of antiskid groove.

Further, still include the silica gel connecting strip, the one end of silica gel connecting strip with communication interface fixed connection, the other end of silica gel connecting strip with the rear end wall fixed connection of shield.

Further, the communication interface adopts a USB interface.

Furthermore, a plurality of radiating fins are convexly arranged on the peripheral wall of the shell.

Further, the shell is made of an aluminum alloy material.

Adopt the technical scheme of the utility model, following beneficial effect has: the technical proposal of the utility model is that a power socket, a communication interface and a charging state indicator lamp are respectively arranged on the rear end wall of a shell, the front end wall of the shell is provided with a wiring groove, the wiring screws are respectively screwed at the bottom of the wiring groove side by side, one end of the charging wire is respectively detachably and fixedly connected with the wiring screws, a protective cover is detachably covered on the front end part of the wiring groove, the lower end part of the wiring groove is concavely provided with a lead hole, the charging wire is respectively arranged in the lead hole, a main control chip, a power module and a charging circuit module are arranged in the shell, the power socket, the communication interface, the charging state indicator lamp and the wiring screws are respectively and electrically connected with the main control chip, thereby playing a good protective role for the charging wire, effectively avoiding the problem that the charging wire is knocked off and disconnected in the process of carrying and moving the charger, when the charging wire need the wiring, open the protective cover can, the wiring simple operation, and firm reliable, the radiating effect is good, and the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic diagram of an overall structure of a full-automatic high-frequency pulse type fast charger according to an embodiment of the present invention;

fig. 2 is a schematic view of another view angle of the full-automatic high-frequency pulse type fast charger according to an embodiment of the present invention;

fig. 3 is a schematic view of an exploded structure of a full-automatic high-frequency pulse type fast charger according to an embodiment of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a full-automatic high frequency impulse type quick charger.

As shown in fig. 1 to 3, in an embodiment of the present invention, the full-automatic high-frequency pulse type fast charger includes a housing 101, a power socket 102, a communication interface 103, a charging status indicator 104, a connection screw 105, a protective cover 106 and a charging wire 200, wherein the power socket 102, the communication interface 103 and the charging status indicator 104 are respectively disposed on a rear end wall of the housing 101, a connection slot 1011 is disposed on a front end wall of the housing 101, the connection screw 105 is respectively screwed in the bottom of the connection slot 1011 side by side, one end of the charging wire 200 is respectively connected to the connection screw 105 in a detachable manner, the protective cover 106 is detachably disposed on the front end of the connection slot 1011, a lead hole 1012 is concavely disposed on a lower end of the connection slot 1011, the charging wire 200 is respectively disposed through the lead hole 1012, a main control chip (not shown) and a power module (not shown) electrically connected to the main control chip are disposed in the housing 101 (not shown in the figure) Not shown) and a charging circuit module (not shown), and the power socket 102, the communication interface 103, the charging status indicator lamp 104 and the binding screw 105 are electrically connected to the main control chip respectively.

Specifically, the main control chip adopts a CN3717 chip.

Specifically, the wire connecting structure further comprises fastening screws 107, two sides of the upper end portion of the protective cover 106 are respectively provided with a screw hole 1061 in a recessed manner, two sides of the upper end portion of the wire connecting groove 1011 are respectively provided with a threaded hole (not shown), and the fastening screws 107 are respectively arranged in the screw holes 1061 in a penetrating manner and screwed in the threaded holes.

Specifically, two sides of the lower end of the wire connecting slot 1011 are respectively and concavely provided with a limiting hole 1013, two sides of the lower end of the protecting cover 106 are respectively and convexly provided with a limiting plate 1062, and the limiting plates 1062 are respectively and detachably embedded in the limiting holes 1013.

Specifically, still include shield 108, the front end of communication interface 103 is equipped with the external screw thread, shield 108 is equipped with the internal screw thread, shield 108 detachable revolve in on the external screw thread of the front end of communication interface 103, just shield 108's periphery wall is concave to be equipped with a plurality of antiskid groove 1081.

Specifically, still include silica gel connecting strip 109, the one end of silica gel connecting strip 109 with communication interface 103 fixed connection, the other end of silica gel connecting strip 109 with the rear end wall fixed connection of shield 108.

Specifically, the communication interface 103 adopts a USB interface.

Specifically, the outer peripheral wall of the housing 101 is provided with a plurality of heat dissipation fins 1014 in a protruding manner.

Specifically, the housing 101 is formed of an aluminum alloy.

Specifically, the utility model is respectively arranged on the rear end wall of the shell through a power socket, a communication interface and a charging state indicator light, the front end wall of the shell is provided with a wiring groove, the wiring screws are respectively screwed at the bottom of the wiring groove side by side, one end of the charging wire is respectively detachably and fixedly connected with the wiring screws, a protective cover is detachably covered on the front end part of the wiring groove, the lower end part of the wiring groove is concavely provided with a lead hole, the charging wire is respectively arranged in the lead hole, a main control chip, a power module and a charging circuit module are arranged in the shell, the power socket, the communication interface, the charging state indicator light and the wiring screws are respectively and electrically connected with the main control chip, thereby playing a good protective role for the charging wire, effectively avoiding the problem that the charging wire is knocked off and disconnected in the process of carrying and moving the charger, when the charging wire needs to be wired, the protective cover is opened, the wiring operation is convenient, the wiring operation is firm and reliable, the heat dissipation effect is good, and the practicability is high.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides a full-automatic high frequency pulsed quick charger, its characterized in that, including casing, supply socket, communication interface, charge status indicator lamp, binding screw, protective cover and charging wire, supply socket, communication interface and charge status indicator lamp set up respectively in on the rear end wall of casing, the front end wall of casing is equipped with a wiring groove, the binding screw respectively revolve side by side in the bottom of wiring groove, the one end of charging wire respectively with fixed connection can be dismantled to the binding screw, protective cover detachable lid is located the front end portion setting of wiring groove, the concave pin hole that is equipped with in the lower tip of wiring groove, the charging wire wears to locate respectively the pin hole setting, be equipped with main control chip in the casing and with power module and the charging circuit module that the main control chip electricity is connected, just supply socket, power module, The communication interface, the charging state indicator light and the wiring screw are electrically connected with the main control chip respectively.

2. The fully automatic high frequency pulse type fast charger according to claim 1, wherein the main control chip is CN3717 chip.

3. The automatic high-frequency pulse type fast charger according to claim 1, further comprising fastening screws, wherein a screw hole is recessed on each of two sides of the upper end of the protecting cover, a threaded hole is recessed on each of two sides of the upper end of the wiring groove, and the fastening screws are inserted into the screw holes and screwed into the threaded holes.

4. The automatic high-frequency pulse type fast charger according to claim 1, wherein a limiting hole is concavely formed on each of two sides of a lower end portion of the wiring groove, a limiting plate is convexly formed on each of two sides of a lower end portion of the protecting cover, and the limiting plates are detachably fitted in the limiting holes.

5. The automatic high-frequency pulse type quick charger according to claim 1, further comprising a dust cap, wherein the front end of the communication interface is provided with external threads, the dust cap is provided with internal threads, the dust cap is detachably screwed on the external threads of the front end of the communication interface, and the outer peripheral wall of the dust cap is concavely provided with a plurality of anti-slip grooves.

6. The full-automatic high-frequency pulse type quick charger according to claim 5, further comprising a silica gel connecting strip, wherein one end of the silica gel connecting strip is fixedly connected with the communication interface, and the other end of the silica gel connecting strip is fixedly connected with the rear end wall of the dust cover.

7. The fully automatic high frequency pulsed fast charger according to claim 1, characterized in that the communication interface is a USB interface.

8. A fully automatic high frequency pulse type fast charger according to claim 1, wherein a plurality of heat radiating fins are protruded from an outer peripheral wall of said case.

9. The automatic high-frequency pulse type rapid charger according to claim 1, wherein the housing is made of aluminum alloy.