CN213661602U - Radio receiving device for software decoding - Google Patents
Radio receiving device for software decoding Download PDFInfo
- Publication number
- CN213661602U CN213661602U CN202121334543.9U CN202121334543U CN213661602U CN 213661602 U CN213661602 U CN 213661602U CN 202121334543 U CN202121334543 U CN 202121334543U CN 213661602 U CN213661602 U CN 213661602U
- Authority
- CN
- China
- Prior art keywords
- mounting box
- radio receiving
- hole
- receiving device
- receiving module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a radio receiving device that software decoded, including connecting the bottom plate, evenly be equipped with four on the connecting bottom plate and connect the screw, connect bottom plate upper end center and be equipped with the mounting box, the inside radio receiving module body that is equipped with of mounting box, radio receiving module body both sides are connected with the heat conduction copper sheet respectively, and the outside of heat conduction copper sheet is connected with heat radiation fins, and the top of mounting box is equipped with exhaust duct, the inside exhaust fan that is equipped with of exhaust duct. The utility model provides a radio receiving equipment for software decoding, dismantlement and troubleshooting when being convenient for actual maintenance, and be convenient for change radio receiving module have better convenience.
Description
Technical Field
The utility model relates to a radio receiving module technical field, in particular to radio receiving device that software decoded.
Background
The wireless receiving module is generally divided into a superregenerative receiving module and a superheterodyne receiving module, and can be further divided into a wireless receiving head (without decoding and outputting pulse signals) and a wireless receiving board (with a decoding chip and outputting TTL level signals) according to whether encoding and decoding exist or not.
Currently, wireless receiving modules are widely used in the fields of wireless remote control, remote control toys, anti-theft alarms, door control industries such as garage doors, roller shutters, banisters and retractable doors, wireless 232 data communication, wireless 485/422 data communication, digital audio and digital image transmission, and the like. Provides great convenience for the production and the life of people and plays a role in lifting the foot.
However, in some conventional radio receiving apparatuses, the radio receiving module is fixed to the base plate by screws. When the radio receiving module breaks down and needs to be overhauled, the existing installation mode undoubtedly prolongs the time for maintenance and disassembly, and actual maintenance and replacement are not convenient.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a radio receiver with software decoding, so as to solve the technical problems in the background art.
The utility model provides a software decoding's radio receiving device, including connecting the bottom plate, four connection screw holes evenly are equipped with on the connecting bottom plate, connecting bottom plate upper end center is equipped with the mounting box, the inside radio receiving module body that is equipped with of mounting box, radio receiving module body both sides are connected with heat conduction copper sheet respectively, the outside of heat conduction copper sheet is connected with heat radiation fins, the top of mounting box is equipped with exhaust duct, exhaust fan is equipped with in the exhaust duct;
a first through hole and a second through hole are formed in the side face of the mounting box, and the first through hole and the second through hole are respectively formed in two adjacent surfaces of the mounting box;
four right-angle positions of the radio receiving module body are respectively connected with fixing blocks, and a fixing spring is connected between each fixing block and the inner wall of the mounting box.
Preferably, the inside center of connecting the bottom plate is equipped with the recess, it has the slide to slide in the recess, the mounting box is located the upper surface of slide, the bottom of slide with evenly be equipped with a plurality of damping spring between the bottom surface of recess.
Preferably, a buffer pad is attached to the inner wall of the fixing block.
Preferably, first through-hole is rectangular shape setting, the second through-hole is circular setting, first through-hole is located the minor face side of mounting box, the second through-hole is located the long avris face of mounting box wiring hole has been seted up to the lateral wall of mounting box the inner wall of mounting box is equipped with the filter screen, the filter screen is located first through-hole and the inboard of second through-hole.
Preferably, a dust filter screen is arranged inside the exhaust pipeline, and the dust filter screen is positioned at one end of the exhaust pipeline close to the external outlet.
Preferably, the top wall of the mounting box is provided with a box cover fixed through a buckle.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a radio receiving device that software decoded owing to be equipped with a plurality of fixed springs at the inner wall of mounting box, every fixed spring's free end is connected with the fixed block. It can be understood that the radio receiving module body can be conveniently installed by the compression elastic force action of the fixing springs arranged in four directions and the supporting action of the sliding plate; in the use, if the radio receiving module breaks down, can be convenient for the engineer and dismantle the change maintenance, improved maintenance efficiency.
Meanwhile, the first through hole, the second through hole and the exhaust pipeline are adopted, so that an air path is formed inside the mounting box for circulation, and the radio receiving module body is cooled.
Additional features and advantages of the invention will be set forth in the description which follows, or in part may be learned by the practice of the above-described techniques of the disclosure.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a radio receiving device for software decoding according to the present invention;
fig. 2 is a schematic diagram of an internal structure of an exhaust duct in the radio receiver with software decoding according to the present invention;
fig. 3 is a schematic diagram of an internal structure of a mounting box in a radio receiving apparatus for decoding software according to the present invention;
fig. 4 is a schematic diagram of an internal structure of a connection board in a radio receiving apparatus for decoding software according to the present invention.
Description of the main symbols:
1. connecting the bottom plate; 11. a connecting screw hole; 12. a groove; 13. a slide plate; 14. a damping spring; 2. mounting a box; 21. a fixed block; 22. fixing the spring; 23. a cushion pad; 24. a box cover; 3. an exhaust duct; 31. a thermally conductive copper sheet; 32. heat dissipation fins; 33. an exhaust fan; 34. a dust filter screen; 5. A radio receiving module body; 201. a first through hole; 202. a second through hole; 203. and a wiring hole.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, the present invention provides a software decoding radio receiving device, which includes a connection base plate 1, four connection screw holes 11 are uniformly formed on the connection base plate 1, and a mounting box 2 is disposed at the center of the upper end of the connection base plate 1.
Wherein, a radio receiving module body 5 is fixedly arranged inside the mounting box 2. It will be appreciated that this arrangement effectively protects the radio receiving module body 5 from damage by external elements as much as possible.
Because evenly be equipped with four connection screw 11 on connecting bottom plate 1, this setting can realize connecting bottom plate 1's fixed, and the installation of the mounting box 2 of being convenient for. A groove 12 is arranged at the center of the inner part of the connecting bottom plate 1, and a sliding plate 13 is arranged in the groove 12 in a sliding way. The mounting box 2 is arranged on the upper surface of the sliding plate 13, and a plurality of damping springs 14 are arranged between the bottom end of the sliding plate 13 and the bottom surface of the groove 12. It can be understood that the damping spring 14 can reduce the influence of external vibration on the mounting box 2, and further reduce the influence of vibration on the radio receiving module body 5, so as to improve the protection.
In order to ensure the heat dissipation effect, two sides of the radio receiving module body 5 are respectively connected with a heat conduction copper sheet 31, and the outer side of the heat conduction copper sheet 31 is connected with a heat dissipation fin 32. It can be understood that, through the heat-conducting copper sheet 31 and the heat-radiating fins 32, the heat-radiating efficiency of the radio receiving module body 5 can be improved, so that the radio receiving module body 5 can be rapidly cooled. In addition, the top of the mounting box 2 is provided with an inverted "U" shaped exhaust duct 3. It should be noted here that the inverted "U" shaped exhaust duct 3 provides a better barrier to the ingress of dust, thereby improving protection. Further, an exhaust fan 33 is provided inside the exhaust duct 3.
In order to further improve the heat dissipation effect, a first through hole 201 and a second through hole 202 are formed in the side surface of the mounting box 2. The first through hole 201 and the second through hole 202 are respectively disposed on two adjacent surfaces of the mounting box 2. In the present embodiment, the first through hole 201 is disposed in a long bar shape, and the second through hole 202 is disposed in a circular shape. As can be seen from fig. 1, the first through hole 201 is provided on the short side surface of the mounting box 2, and the second through hole 202 is provided on the long side surface of the mounting box 2. Meanwhile, a wiring hole 203 is formed in the side wall of the mounting box 2. It will be appreciated that the wiring holes 203 are provided for mounting power supply wires. A filter (not shown) is provided on the inner wall of the mounting box 2, and the filter is located inside the first through hole 201 and the second through hole 202. It can be understood that the filter screen can achieve a better dustproof effect.
Here, the first through hole 201 is formed in a long strip shape, and is formed in the front and rear of the mounting case 2. This setting and foretell exhaust duct 3 can interact, and the air current of being convenient for gives off with the heat, improves the radiating effect.
A dust filter 34 is arranged inside the exhaust duct 3, and the dust filter 34 is located at one end of the exhaust duct 3 near the external outlet. As can be appreciated, the dust filter 34 can effectively prevent dust from entering the interior of the mounting box 2, so as to improve protection.
For the radio receiving module body 5, fixing blocks 21 are provided at four corners of the radio receiving module body 5, respectively. A fixed spring 22 is connected between the fixed block 21 and the inner wall of the mounting box 2. It can be understood that the radio receiving module body 5 can be effectively fixed by the fixing blocks 21 arranged in four directions, and in the using process, if the radio receiving module body 5 breaks down, an engineer can directly take down the radio receiving module body for replacement and maintenance, so that the maintenance efficiency is improved.
Additionally, a cushion 23 is attached to the inner wall of the fixed block 21. It will be appreciated that the cushion 23 may improve the shock absorbing effect. In addition, a box cover 24 is arranged on the top wall of the mounting box 2, and internal devices of the mounting box 2 can be conveniently mounted and replaced by taking down the box cover 24.
The utility model discloses a concrete operation as follows:
the utility model provides a radio receiving device for software decoding, because a plurality of fixed springs 22 are arranged on the inner wall of a mounting box 2, the free end of each fixed spring 22 is connected with a fixed block 21;
in practical application, the radio receiving module body 5 can be conveniently installed by the compression elastic force action of the fixing springs 22 arranged in four directions and the supporting action of the sliding plate 13; in the use, if radio receiving module body 5 breaks down, the engineer can directly change the maintenance, has improved maintenance efficiency.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The radio receiving device for software decoding comprises a connecting bottom plate (1), and is characterized in that four connecting screw holes (11) are uniformly formed in the connecting bottom plate (1), a mounting box (2) is arranged at the center of the upper end of the connecting bottom plate (1), a radio receiving module body (5) is arranged in the mounting box (2), heat-conducting copper sheets (31) are respectively connected to two sides of the radio receiving module body (5), heat-radiating fins (32) are connected to the outer sides of the heat-conducting copper sheets (31), an exhaust pipeline (3) is arranged at the top of the mounting box (2), an exhaust fan (33) is arranged in the exhaust pipeline (3), and the exhaust pipeline (3) is in an inverted U shape;
a first through hole (201) and a second through hole (202) are formed in the side face of the mounting box (2), and the first through hole (201) and the second through hole (202) are respectively formed in two adjacent surfaces of the mounting box (2);
four right-angle positions of the radio receiving module body (5) are respectively connected with fixing blocks (21), and a fixing spring (22) is connected between each fixing block (21) and the inner wall of the mounting box (2).
2. A software decoding radio receiving device according to claim 1, characterized in that the inner center of the connecting bottom plate (1) is provided with a groove (12), a sliding plate (13) is arranged in the groove (12), the mounting box (2) is arranged on the upper surface of the sliding plate (13), and a plurality of damping springs (14) are uniformly arranged between the bottom end of the sliding plate (13) and the bottom surface of the groove (12).
3. A software decoding radio receiving device according to claim 1, characterized in that a buffer (23) is attached to the inner wall of the fixed block (21).
4. The software decoding radio receiving device according to claim 1, wherein the first through hole (201) is arranged in a long strip shape, the second through hole (202) is arranged in a circular shape, the first through hole (201) is arranged on a short side surface of the mounting box (2), the second through hole (202) is arranged on a long side surface of the mounting box (2), a wiring hole (203) is formed in a side wall of the mounting box (2), a filter screen is arranged on an inner wall of the mounting box (2), and the filter screen is positioned inside the first through hole (201) and the second through hole (202).
5. A software decoding radio receiving device according to claim 1, characterized in that a dust filter net (34) is arranged inside the exhaust duct (3), and the dust filter net (34) is positioned at one end of the exhaust duct (3) near the external outlet.
6. A software decoding radio receiving device according to claim 1, characterized in that a box cover (24) fixed by a snap is arranged on the top wall of the mounting box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121334543.9U CN213661602U (en) | 2021-06-16 | 2021-06-16 | Radio receiving device for software decoding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121334543.9U CN213661602U (en) | 2021-06-16 | 2021-06-16 | Radio receiving device for software decoding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213661602U true CN213661602U (en) | 2021-07-09 |
Family
ID=76690929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121334543.9U Active CN213661602U (en) | 2021-06-16 | 2021-06-16 | Radio receiving device for software decoding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213661602U (en) |
-
2021
- 2021-06-16 CN CN202121334543.9U patent/CN213661602U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112097036A (en) | Gateway equipment installs placer | |
| CN209748394U (en) | Case for frequency converter | |
| CN213661602U (en) | Radio receiving device for software decoding | |
| CN213847376U (en) | Installation shell of high-performance filter | |
| CN209581184U (en) | A kind of high-power inverter arragement construction for electric vehicle | |
| CN212573363U (en) | Wireless communication device with wire positioning mechanism | |
| CN212011625U (en) | Low-power consumption power module | |
| CN212786131U (en) | Power module heat dissipation mounting bracket | |
| CN209805854U (en) | Long-distance transmission industrial switch | |
| CN208445884U (en) | A kind of communication equipment cabinet with shock-absorbing function | |
| CN214839952U (en) | Visual camera device that uses in building site | |
| CN112020256A (en) | Integrated control box for electronic product | |
| CN218735766U (en) | Server with adaptive temperature control mechanism | |
| CN219437457U (en) | 5G network communication equipment case | |
| CN112565924A (en) | High heat dissipation type router aluminium alloy shell | |
| CN220858654U (en) | Safety protection device for building electrical construction | |
| CN205092854U (en) | Novel radio communication device | |
| CN215601682U (en) | Communication DTU equipment convenient to dismantle | |
| CN212181594U (en) | Indoor intelligent security alarm device | |
| CN221125143U (en) | Dustproof protection device for industrial personal computer main board | |
| CN215073111U (en) | Internet of things terminal based on 5G communication technology | |
| CN218735619U (en) | Anti type that falls double-sided multilayer circuit board for remote controller | |
| CN219555010U (en) | Mine ten-thousand-megaphone exchanger with heat dissipation function | |
| CN217469972U (en) | Optical transmitter and receiver transmitting device | |
| CN215379586U (en) | Multi-functional electric power instrument that radiating effect is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230906 Address after: Room 10322, Building 3, No. 11 Tangyan South Road, High tech Zone, Xi'an City, Shaanxi Province, 710061 Patentee after: Xi'an Dousheng Network Technology Co.,Ltd. Address before: 330000 room 321, 3rd floor, building 4, Aixi Village Industrial Park, Chuangxin 2nd Road, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee before: Jiangxi Panzhi Technology Co.,Ltd. |