CN217335141U

CN217335141U - A charger

Info

Publication number: CN217335141U
Application number: CN202220682306.XU
Authority: CN
Inventors: 林宗霖; 王晓棱
Original assignee: Shenzhen Deloitte Technology Co ltd
Current assignee: Shenzhen Deloitte Technology Co ltd
Priority date: 2022-03-27
Filing date: 2022-03-27
Publication date: 2022-08-30
Anticipated expiration: 2032-03-27

Abstract

The utility model discloses a charger, which belongs to the technical field of chargers and is used in a matching way by arranging parts of a heat dissipation mechanism, thereby being convenient for playing a role of heat dissipation on a charger body, further improving the heat dissipation effect of the charger, prolonging the service life of the charger body and reducing loss; the charger body can conveniently play a role of noise reduction when in use by arranging the components of the noise reduction and heat absorption assembly for matching use, so that the heat dissipation effect of the heat dissipation fan can be conveniently improved; and, make the top of the heat absorption end pair charger body on its bottom through starting heat dissipation fan, make it absorb the high temperature that the charger body during operation produced, then make it discharge out through the thermovent to reach radiating effect to the charger body, and set up the first heat absorption pad of making an uproar that falls in the bottom of charger body, and then so as to improve the radiating effect of heat dissipation fan, and also improve the life-span of charger body, reduce the loss.

Description

A charger

Technical Field

The utility model relates to a charger technical field specifically is a charger.

Background

The charger is a charging device which adopts a high-frequency power supply technology and applies an advanced intelligent dynamic adjustment charging technology. The chargers are divided according to the working frequency of a designed circuit and can be divided into power frequency machines and high frequency machines. The industrial frequency machine is designed by a traditional analog circuit principle, internal electric devices (such as a transformer, an inductor, a capacitor and the like) of the machine are large, and small noise exists in the general operation with large load, but the industrial frequency machine has stronger resistance performance under severe power grid environment conditions, and has stronger reliability and stability than a high-frequency machine. The high-frequency machine takes a microprocessor (CPU chip) as a processing control center, burns a complicated hardware analog circuit into the microprocessor and controls the operation of the UPS in a software program mode. Therefore, the volume is greatly reduced, the weight is greatly reduced, the manufacturing cost is low, and the selling price is relatively low. The inversion frequency of the high-frequency machine is generally above 20 KHZ. However, the high-frequency machine has poor tolerance capability under severe power grid and environmental conditions, and is more suitable for environments with stable power grid, less dust and proper temperature/humidity.

At present, the existing charger is easy to generate larger temperature due to long-time use, and the service life of the charger is shortened and the loss is increased due to the poor heat dissipation effect of the charger; in addition, when the charger is used, certain noise is easily generated, so that the utilization rate of the charger is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a charger, which is matched with a part of a heat dissipation mechanism for use, thereby being convenient for playing a role of heat dissipation on the charger, further improving the heat dissipation effect of the charger, prolonging the service life of the charger and reducing the loss; to solve the problems set forth in the background art described above.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a charger, is including falling the shell of making an uproar, the inside top of falling the shell of making an uproar is equipped with heat dissipation mechanism, heat dissipation mechanism includes thermovent, radiator-grid, heat dissipation fan, mounting bracket, fixture block and draw-in groove, the top center of falling the shell of making an uproar is equipped with the thermovent, the internally mounted of thermovent has the radiator-grid, the heat dissipation fan is installed to the inside top of falling the shell of making an uproar, the outside fixed mounting of heat dissipation fan has the mounting bracket, the top both ends fixed mounting of mounting bracket has the fixture block, the fixture block joint is in the draw-in groove of the shell of making an uproar with it matches on falling the shell of making an uproar, the inside of falling the shell of making an uproar is equipped with charger body.

Preferably, the front surface of the noise reduction shell is fixedly provided with a protective door, and one side of the noise reduction shell is provided with a slot.

Preferably, the inside of the slot is inserted with a rubber block on the wire, the other end of the wire is fixedly provided with a plug, and the other end of the plug is inserted on the power supply.

Preferably, the other side of the noise reduction shell is fixedly provided with a rubber pad, and one side of the rubber pad is provided with a connecting wire.

Preferably, the other end of the connection wire is inserted into the charging body.

Preferably, the guide head at one end of the charger body is communicated with the slot.

Preferably, the jack on the rubber block at one end of the lead is inserted into the guide head.

Preferably, the bottom of the charger body is contacted with a first noise-reducing heat-absorbing pad, and a support plate is fixedly mounted at the bottom of the first noise-reducing heat-absorbing pad.

Preferably, the bottom of the support plate is fixedly arranged on the fixed seat.

Preferably, a placing groove is formed in the bottom of the noise reduction shell, and a second noise reduction and heat absorption pad is installed inside the placing groove.

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

the charger and the heat dissipation mechanism are convenient to mount and protect by arranging the noise reduction shell, the heat dissipation port, the heat dissipation net, the heat dissipation fan, the clamping block, the clamping groove and other parts; the heat dissipation port is formed in the center of the top of the noise reduction shell, so that the noise reduction shell can perform an external heat dissipation effect on the charger conveniently, and the heat dissipation effect of the charger can be improved conveniently; the heat dissipation net is arranged in the heat dissipation port, so that the heat dissipation of the charger is facilitated, and the dustproof effect is also facilitated; the heat dissipation fan is arranged above the interior of the noise reduction shell, so that the noise reduction shell has a heat dissipation effect, and the clamping blocks are fixedly arranged at two ends of the top of the noise reduction shell of the heat dissipation fan, so that the noise reduction shell is conveniently clamped in the clamping grooves, and the heat dissipation fan is conveniently fixed; the clamping block is matched with the clamping groove for use, so that the heat dissipation fan is convenient to disassemble and assemble;

the components of the heat dissipation mechanism are matched for use, so that the heat dissipation effect on the charger is facilitated, the heat dissipation effect of the charger is improved, the service life of the charger is prolonged, and the loss is reduced;

the first noise-reducing and heat-absorbing pad is arranged, so that the first noise-reducing and heat-absorbing pad is conveniently contacted with the charger, the noise-reducing and heat-absorbing functions of the charger are conveniently realized, and the heat dissipation efficiency of the heat dissipation fan is improved; the support plate is fixed at the bottom of the first noise-reducing and heat-absorbing pad, so that the support plate can support the first noise-reducing and heat-absorbing pad; the fixing seat is fixedly arranged at the bottom of the support plate, so that the fixing seat can conveniently play a role in fixedly mounting and supporting the support plate and can also conveniently play a role in fixedly supporting the charger; the placing groove is formed in the bottom in the shell, so that the second noise-reducing and heat-absorbing pad is convenient to mount, and the noise-reducing and heat-absorbing effects are improved;

the part through falling the heat absorption subassembly of making an uproar more than setting up and then the cooperation is used to be convenient for make the charger play the effect of making an uproar when using, and then also be convenient for improve the radiating effect of heat dissipation fan.

Drawings

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

FIG. 2 is a schematic diagram of the charger plug removing structure of the present invention;

fig. 3 is a schematic view of the internal structure of the noise reduction casing of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a noise reducing housing; 11. a protective door; 2. a wire; 21. a plug; 22. a slot; 3. a rubber pad; 31. connecting a lead; 4. a heat dissipation port; 41. a heat-dissipating web; 42. a heat dissipation fan; 43. a clamping block; 44. A card slot; 5. a charger body; 51. a guide head; 6. a first noise-reducing heat-absorbing pad; 61. a support plate; 62. a fixed seat; 7. a placement groove; 71. and the second noise-reducing and heat-absorbing 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 4, the present invention provides a technical solution: a charger comprises a noise reduction shell 1, and the noise reduction shell 1 is arranged, so that a charger body 5 and a heat dissipation mechanism in the charger body can be conveniently mounted, supported and protected; a heat dissipation mechanism is arranged above the interior of the noise reduction shell 1, the heat dissipation mechanism comprises a heat dissipation port 4, a heat dissipation net 41, a heat dissipation fan 42, a mounting rack, a clamping block 43 and a clamping groove 44, and the components of the heat dissipation mechanism are arranged and matched for use, so that the heat dissipation effect on the charger body 5 is facilitated, the heat dissipation effect of the charger body 5 is further improved, the service life of the charger body 5 is also prolonged, and the loss is reduced; the top center of the noise reduction shell 1 is provided with the heat dissipation port 4, and the heat dissipation port 4 is arranged at the top center of the noise reduction shell 1, so that the noise reduction shell can conveniently perform an external heat dissipation effect on the charger body 5, and further the heat dissipation effect of the charger body 5 can be improved; the heat dissipation net 41 is arranged in the heat dissipation port 4, and the heat dissipation net 41 is arranged, so that the heat dissipation of the charger body 5 is facilitated, and the dustproof effect is also facilitated; a heat dissipation fan 42 is installed above the interior of the noise reduction shell 1, an installation frame is fixedly installed outside the heat dissipation fan 42, clamping blocks 43 are fixedly installed at two ends of the top of the installation frame, the clamping blocks 43 are clamped in clamping grooves 44 matched with the noise reduction shell 1, and the clamping blocks 43 and the clamping grooves 44 are matched for use, so that the heat dissipation fan 42 can be conveniently detached and installed; the charger body 5 is arranged in the noise reduction shell 1, the heat absorption end on the bottom of the heat dissipation fan 42 is enabled to be opposite to the upper side of the charger body 5 by starting the heat dissipation fan 42, so that the heat absorption end absorbs high temperature generated when the charger body 5 works, and then the high temperature is discharged out through the heat dissipation port 4, so that the heat dissipation effect of the charger body 5 is achieved, the first noise reduction and heat absorption pad 6 is arranged at the bottom of the charger body 5, the heat dissipation effect of the heat dissipation fan 42 is further improved, the service life of the charger body 5 is prolonged, and loss is reduced;

the front surface of the noise reduction shell 1 is fixedly provided with a protective door 11, the protective door 11 is mainly convenient for maintaining the charger body 5 in the noise reduction shell 1 and a heat dissipation mechanism, one side of the noise reduction shell 1 is provided with a slot 22, a rubber block on the wire 2 is inserted into the slot 22, a jack on the rubber block at one end of the wire 2 is inserted into a guide head 51, the other end of the wire 2 is fixedly provided with a plug 21, and the other end of the plug 21 is inserted into a power supply;

the other side of the noise reduction shell 1 is fixedly provided with a rubber pad 3, the rubber pad 3 is mainly used for fixedly supporting a connecting wire 31 on the noise reduction shell, the connecting wire 31 is arranged on one side of the rubber pad 3, one end of the connecting wire 31 is communicated with the rubber pad 3 and fixed on the charger body 5 so as to enable the charger body to output electricity, the other end of the connecting wire 31 is inserted into the charging body, and the other end of the connecting wire 31 is inserted into the charging body so as to charge the charging body; a guide head 51 at one end of the charger body 5 is communicated with the slot 22;

the bottom of the charger body 5 is contacted with a first noise-reducing heat-absorbing pad 6, a support plate 61 is fixedly mounted at the bottom of the first noise-reducing heat-absorbing pad 6, the bottom of the support plate 61 is fixedly mounted on a fixed seat 62, a placing groove 7 is formed in the bottom of the noise-reducing shell 1, a second noise-reducing heat-absorbing pad 71 is mounted in the placing groove 7, and the noise-reducing heat-absorbing component is arranged to be matched with the heat-absorbing component for use, so that the charger body 5 can conveniently play a role of noise reduction when in use, and the heat-dissipating effect of a heat-dissipating fan can be conveniently improved; and the noise-reducing and heat-absorbing assembly is composed of the first noise-reducing and heat-absorbing pad 6, the support plate 61, the fixed seat 62, the placing groove 7, the second noise-reducing and heat-absorbing pad 71 and the like.

During the specific use, make the top of the heat absorption end pair charger body 5 on its bottom through starting heat dissipation fan 42, make it absorb the high temperature that charger body 5 during operation produced, then make it discharge out through thermovent 4 to so that reach radiating effect to charger body 5, and set up the first heat absorption pad 6 of making an uproar that falls in charger body 5's bottom, and then so that improve the radiating effect of heat dissipation fan 42, and also improve charger body 5's life-span, reduce the loss.

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. A charger comprising a noise reducing housing (1), characterized in that: the inside top of making an uproar shell (1) of making an uproar is equipped with heat dissipation mechanism, heat dissipation mechanism includes thermovent (4), radiator-grid (41), heat dissipation fan (42), mounting bracket, fixture block (43) and draw-in groove (44), the top center of making an uproar shell (1) of making an uproar is equipped with thermovent (4), the internally mounted of radiator-grid (4) has radiator-grid (41), the inside top of making an uproar shell (1) of making an uproar is installed and is dispelled heat fan (42), the outside fixed mounting of heat dissipation fan (42) has the mounting bracket, the top both ends fixed mounting of mounting bracket has fixture block (43), fixture block (43) joint is in draw-in groove (44) of making an uproar shell (1) of making an uproar and matching with it, the inside of making an uproar shell (1) of making an uproar is equipped with charger body (5).

2. A charger according to claim 1, wherein: the front fixed mounting of making an uproar shell (1) of making an uproar falls has guard gate (11), one side of making an uproar shell (1) of making an uproar is equipped with slot (22).

3. A charger according to claim 2, wherein: the rubber block on the wire (2) is inserted into the slot (22), a plug (21) is fixedly mounted at the other end of the wire (2), and the other end of the plug (21) is inserted into a power supply.

4. A charger according to claim 1, wherein: the noise reduction device is characterized in that a rubber pad (3) is fixedly mounted on the other side of the noise reduction shell (1), and a connecting wire (31) is mounted on one side of the rubber pad (3).

5. A charger according to claim 4, characterized in that: the other end of the connection wire (31) is inserted into the charging body.

6. A charger according to claim 1, wherein: the guide head (51) at one end of the charger body (5) is communicated with the slot (22).

7. A charger as claimed in claim 3, wherein: the jack on the rubber block at one end of the lead (2) is inserted into the guide head (51).

8. A charger according to claim 6, characterized in that: the charger is characterized in that a first noise-reducing heat-absorbing pad (6) is contacted with the bottom of the charger body (5), and a support plate (61) is fixedly mounted at the bottom of the first noise-reducing heat-absorbing pad (6).

9. A charger according to claim 8, wherein: the bottom of the support plate (61) is fixedly arranged on the fixed seat (62).

10. A charger according to claim 1, wherein: the bottom in the shell (1) of making an uproar falls is equipped with standing groove (7), the internally mounted of standing groove (7) has the second and falls the heat absorption pad (71) of making an uproar.