CN212969925U - Solar wireless electromagnetic pulse valve decoder - Google Patents

Abstract

The utility model relates to a decoder technical field, specifically speaking relates to a solar energy wireless electromagnetic pulse valve decoder. It includes the shell, and the inside decoder body that is provided with of shell, the inside lora wireless communication module and the 4G communication module of being provided with of decoder body, lora wireless communication module are used for equipment intercommunication each other, and the 4G communication module is used for remote control equipment, and the inside fixed establishment that is provided with of shell includes at least: two side buffer, side buffer include the side fixed block, and side fixed block external surface is fixed and is provided with the side spring, and side spring tip fixed connection shell inner wall, two positive buffer, positive buffer include positive fixed block, and positive fixed block external surface is fixed and is provided with positive spring, positive spring tip fixed connection shell inner wall, the utility model discloses can effectual fixed decoder body, avoid rocking the damage, and the radiating effect is good.

Description

Solar wireless electromagnetic pulse valve decoder

Technical Field

The utility model relates to a decoder technical field, specifically speaking relates to a solar energy wireless electromagnetic pulse valve decoder.

Background

The decoder is a device capable of decoding and restoring digital video and audio data streams into analog video and audio signals, wherein the decoder is required to be used in a solar electromagnetic pulse valve, the traditional electromagnetic pulse valve decoder is wired, a four-wire system and a two-wire system are provided, cables are required to be laid, inconvenience is brought to use, a plurality of electronic elements such as circuit boards and chips are arranged in the decoder, extrusion collision is often generated in the carrying or transferring process, the phenomenon that the position of the decoder moves and collides in the shell due to severe shaking is further caused, collision damage is easily caused to a plurality of electronic elements such as the circuit boards and the chips in the decoder, the heat dissipation effect of the existing decoder is poor, the heating damage of a plurality of electronic elements such as the internal circuit boards and the chips is easily caused, and the service life is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar energy wireless electromagnetic pulse valve decoder to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a solar energy wireless electromagnetic pulse valve decoder, which comprises an outer shell, the inside decoder body that is provided with of shell, inside lora wireless communication module and the 4G communication module of being provided with of decoder body, lora wireless communication module is used for the equipment room to communicate mutually, 4G communication module is used for remote control equipment, the inside fixed establishment that is provided with of shell, fixed establishment includes at least:

the side buffer devices comprise side fixing blocks, side springs are fixedly arranged on the outer surfaces of the side fixing blocks, the end parts of the side springs are fixedly connected with the inner wall of the shell, and a plurality of side fixing plates are arranged on the two side walls of each side fixing block at equal intervals;

the positive buffer devices comprise positive fixed blocks, positive springs are fixedly arranged on the outer surfaces of the positive fixed blocks, the end parts of the positive springs are fixedly connected with the inner wall of the shell, a plurality of positive fixed plates are arranged on the two side walls of the positive fixed blocks at equal intervals, and the positive fixed plates and the side fixed plates are arranged in a staggered mode;

the bottom plate, the bottom plate bottom is close to and is provided with four end springs, end spring fixed connection the shell bottom, the bottom plate top is inlayed and is equipped with the heat dissipation fan.

As a further improvement of the technical scheme, the top of the shell is provided with an upper cover.

As a further improvement of the technical scheme, the side wall of the shell is provided with a plurality of radiating fins, and the bottom of the shell is provided with a plurality of through holes.

As a further improvement of the technical scheme, the surfaces of the positive fixed block and the side fixed block are tightly attached to the outer wall of the decoder body.

As a further improvement of the technical scheme, a plurality of air holes are formed in the surfaces of the positive fixing plate and the side fixing plate.

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

1. in this solar energy wireless electromagnetic pulse valve decoder, through setting up fixing device, put the decoder body between two inside side buffer and two positive buffer of shell, lead to side spring and positive spring compression respectively, make side fixed block and positive fixed block surface hug closely the decoder body under the spring action of side spring and positive spring reconversion, can be effectual fix the decoder body inside the shell, avoid rocking, and when receiving the striking, buffering rigid impact is to the destruction of decoder body under the spring action of side spring and positive spring, be favorable to increase of service life.

2. In this solar energy wireless electromagnetic pulse valve decoder, through setting up heat dissipation fan and fin, put the decoder body at the bottom plate top, when the decoder body uses to generate heat, rotate by the flabellum of heat dissipation fan and can carry out effectual heat dissipation to the decoder body, the heat that the decoder body gived off is absorbed to the fin, and the radiating effect is good, is favorable to guaranteeing inside safety.

3. In this solar energy wireless electromagnetic pulse valve decoder, through at inside lora wireless communication module of decoder body and 4G communication module, make things convenient for remote control and with other equipment wireless communication, avoided laying a large amount of cables, it is more convenient to use.

Drawings

FIG. 1 is an assembly view showing the overall structure of embodiment 1;

FIG. 2 is an exploded view of the whole structure of embodiment 1;

FIG. 3 is a schematic structural view of the casing according to embodiment 1;

FIG. 4 is a schematic structural view of a fixing mechanism according to embodiment 1;

FIG. 5 is a schematic view of a side buffering device according to embodiment 1;

FIG. 6 is a schematic structural view of a positive buffer device according to embodiment 1;

FIG. 7 is a schematic view of the structure of the base plate according to embodiment 1;

fig. 8 is a circuit diagram of a lora wireless communication module according to embodiment 1;

fig. 9 is a circuit diagram of a 4G communication module of embodiment 1;

fig. 10 is a circuit diagram of a decoder body control circuit of embodiment 1.

The various reference numbers in the figures mean:

1. a housing; 10. an upper cover; 11. a heat sink; 12. a through hole; 2. a decoder body; 3. a fixing mechanism; 31. a side buffer device; 311. a side fixing block; 312. a side fixing plate; 313. a side spring; 32. a positive buffer device; 321. a fixed block is fixed; 312. a positive fixing plate; 313. a positive spring; 33. a base plate; 331. a heat dissipation fan; 332. a bottom spring.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1 to 10, the present embodiment provides a solar wireless electromagnetic pulse valve decoder, which includes a housing 1, a decoder body 2 is disposed inside the housing 1, a lora wireless communication module and a 4G communication module are disposed inside the decoder body 2, the lora wireless communication module is used for communication between devices, and the 4G communication module is used for remote control of the devices.

Specifically, as shown in fig. 8, the lora wireless communication module adopts a lora wireless 433MHz transmission controller of a WH-LR30_ Lib _ V1.0 chip for transmission of wireless signals, as shown in fig. 9, the 4G communication module adopts a GPRS/3G/4G module circuit of a USR-GM3 chip, which facilitates remote control of the decoder body 2 or wireless communication with other devices, avoids laying a large number of cables, and is more convenient to use, as shown in fig. 10, the decoder body 2 adopts an electromagnetic pulse valve decoder control circuit of an RZ7899 chip.

In this embodiment, the inside fixed establishment 3 that is provided with of shell 1, fixed establishment 3 includes at least:

the side buffer device 31 comprises a side fixing block 311, a side spring 313 is fixedly arranged on the outer surface of the side fixing block 311, the end part of the side spring 313 is fixedly connected with the inner wall of the shell 1, and a plurality of side fixing plates 312 are arranged on two side walls of the side fixing block 311 at equal intervals;

the decoder comprises two positive buffer devices 32, wherein each positive buffer device 32 comprises a positive fixed block 321, a positive spring 323 is fixedly arranged on the outer surface of each positive fixed block 321, the end part of each positive spring 323 is fixedly connected with the inner wall of the shell 1, a plurality of positive fixed plates 322 are arranged on the two side walls of each positive fixed block 321 at equal intervals, and the positive fixed plates 322 and the side fixed plates 312 are arranged in a staggered mode, so that the positive fixed plates 322 can slide on the outer walls of the side fixed plates 312, the internal size of the fixed mechanism 3 can be conveniently changed at will, and the decoder body 2 can be;

the bottom plate 33, the bottom of the bottom plate 33 is provided with four bottom springs 332, and the ends of the bottom springs 332 are fixedly connected with the bottom of the shell 1.

When fixing mechanism 3 in this embodiment is specifically used, put decoder body 2 between two inside side buffer 31 of shell 1 and two positive buffer 32, lead to side spring 313 and positive spring 323 compression respectively, make side fixed block 311 and positive fixed block 321 surface hug closely decoder body 2 under the spring action of side spring 313 and positive spring 323 reconversion, can be effectual fixing decoder body 2 inside shell 1, avoid rocking, and when receiving the striking, cushion the destruction of rigid impact to decoder body 2 under the spring action of side spring 313 and positive spring 323, be favorable to prolonging service life.

Further, the top of the housing 1 is provided with an upper cover 10, and the opening at the top of the housing 1 is covered by the upper cover 10, so that the decoder body 2 is prevented from falling from the inside of the housing 1.

Specifically, bottom plate 33 top is inlayed and is equipped with heat dissipation fan 331, and 1 lateral wall of shell is provided with a plurality of fin 11, and 1 bottom of shell is provided with a plurality of through-holes 12, uses when generating heat at decoder body 2, rotates by the flabellum of heat dissipation fan 331 and can carry out effectual heat dissipation to decoder body 2, and fin 11 absorbs the heat that decoder body 2 gived off, and the radiating effect is good, is favorable to guaranteeing inside safety.

The working principle of the heat dissipation fan 331 is as disclosed by those skilled in the art, the motor drives the blades to rotate, the blades push air to flow in a direction (i.e. radial direction) perpendicular to the shaft, the inlet air flows along the axial direction, and the outlet air flows perpendicular to the axial direction, so as to achieve the cooling effect; the heat sink 11 is a device for dissipating heat from an electronic component in an electrical appliance, and is mostly made of aluminum alloy, brass or bronze, and a layer of heat conductive silicone grease is coated on the contact surface of the electronic component and the heat sink in the use of the heat sink 11.

Worth explaining, positive fixed block 321 and side fixed block 311 surface all closely laminate with the 2 outer walls of decoder, guarantee that positive fixed block 321 and side fixed block 311 can effectual extrusion fixed decoder body 2, avoid decoder body 2 to rock.

Specifically, a plurality of bleeder vents 34 have all been seted up on positive fixed plate 322 and side fixed plate 312 surface, and through setting up a plurality of bleeder vents 34, when positive fixed plate 322 and side fixed plate 312 contact decoder body 2, can effectually give vent to anger the heat that decoder body 2 gived off from a plurality of bleeder vents 34, and effectual assurance radiating effect.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a solar energy wireless electromagnetic pulse valve decoder, includes shell (1), its characterized in that: the inside decoder body (2) that is provided with of shell (1), inside lora wireless communication module and the 4G communication module of being provided with of decoder body (2), lora wireless communication module is used for equipment intercommunication each other, 4G communication module is used for remote control equipment, the inside fixed establishment (3) that is provided with of shell (1), fixed establishment (3) include at least:

the side buffer devices (31) comprise side fixing blocks (311), side springs (313) are fixedly arranged on the outer surfaces of the side fixing blocks (311), the end parts of the side springs (313) are fixedly connected with the inner wall of the shell (1), and a plurality of side fixing plates (312) are arranged on two side walls of each side fixing block (311) at equal intervals;

the two positive buffer devices (32) comprise positive fixed blocks (321), positive springs (323) are fixedly arranged on the outer surfaces of the positive fixed blocks (321), the end parts of the positive springs (323) are fixedly connected with the inner wall of the shell (1), a plurality of positive fixed plates (322) are arranged on the two side walls of the positive fixed blocks (321) at equal intervals, and the positive fixed plates (322) and the side fixed plates (312) are arranged in a staggered mode;

bottom plate (33), bottom plate (33) bottom is close to and is provided with four end spring (332), end spring (332) tip fixed connection shell (1) bottom, bottom plate (33) top is inlayed and is equipped with heat dissipation fan (331).

2. The solar wireless electromagnetic pulse valve decoder according to claim 1, wherein: an upper cover (10) is arranged at the top of the shell (1).

3. The solar wireless electromagnetic pulse valve decoder according to claim 1, wherein: the heat dissipation device is characterized in that a plurality of cooling fins (11) are arranged on the side wall of the shell (1), and a plurality of through holes (12) are formed in the bottom of the shell (1).

4. The solar wireless electromagnetic pulse valve decoder according to claim 1, wherein: the surfaces of the positive fixed block (321) and the side fixed block (311) are tightly attached to the outer wall of the decoder body (2).

5. The solar wireless electromagnetic pulse valve decoder according to claim 1, wherein: the surfaces of the positive fixing plate (322) and the side fixing plate (312) are provided with a plurality of air holes (34).

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