CN218734280U

CN218734280U - High-strength anti-deformation signal receiver

Info

Publication number: CN218734280U
Application number: CN202222979674.3U
Authority: CN
Inventors: 韩瑜; 阴克言; 苏荃荃
Original assignee: Operation Branch Of Xi'an Rail Transit Group Co ltd
Current assignee: Operation Branch Of Xi'an Rail Transit Group Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-24
Anticipated expiration: 2032-11-09

Abstract

The utility model belongs to the technical field of signal receivers, in particular to a high-strength anti-deformation signal receiver, which comprises a POM high-strength shell; the bottom of the POM high-strength shell is fixedly provided with a bottom plate, and the left surface of the POM high-strength shell is fixedly provided with three groups of telescopic antennas; through the convenient change formula filter assembly who sets up, the accessible takes out the strip piece fixed with square storehouse magnetism and takes out the block fast and fix the air filter plate at strip piece lower surface, and then the maintainer of being convenient for carries out quick replacement, avoid the dust to block up, guarantee radiator fan's air-cooled effect, in addition through the control by temperature change box that sets up, recess one side of control by temperature change box is located signal receiver's inside, when signal receiver inside temperature risees, the inside arc sheetmetal bending switch-on radiator fan's that takes place deformation that is heated of control by temperature change box this moment power, automatically, the forced air cooling heat dissipation carries out, can resume deformation cut-off power supply when the temperature is lower simultaneously, realize intelligent air-cooled heat dissipation.

Description

High-strength anti-deformation signal receiver

Technical Field

The utility model relates to a signal receiver technical field specifically is a high strength shape signal receiver of preapring for an unfavorable turn of events.

Background

The signal receiver mainly receives the signal in the channel, converts the signal into the same information as the physical form during transmission, and then transmits the information to the information sink, namely, the decoding process is completed.

In the working process, the signal receiver not only needs the core component to complete the process of receiving signals, but also needs the structure device to have good dust prevention effect and good heat dissipation effect, so that the structure of the internal components can not influence the working or the heat dissipation effect due to the dust, and the heat generated in the working process is prevented from damaging the internal components.

Based on above background, chinese utility model patent with application number CN201921464713.8, "a mining safety control signal receiver" is proposed, it "includes the signal receiver body, the top corner of signal receiver body is provided with the rubber cushion, and the interior table wall of signal receiver body is provided with the elastic rubber layer, the interior table wall on elastic rubber layer is provided with the layer that absorbs water, the lower extreme on layer that absorbs water is provided with radiator fan, this kind of signal receiver's beneficial effect does, effectively reduced inside temperature, avoided the internal component to cause the damage, and prevented that the dust that has in the air from getting into the inside of signal receiver body, avoided causing the damage to the internal component, and avoided the internal component to wet the phenomenon that leads to the short circuit.

However, this kind of signal receiver when actually putting into operation, cooperation radiator fan carries out the forced air cooling heat dissipation, and external dust is attached to easily at a distance from grey net, and long-time the use can lead to the air permeability to worsen, influences the forced air cooling effect, and this kind of forced air cooling mode is not convenient for change at a distance from grey net, and in addition, radiator fan needs the manual work to carry out circular telegram control, can not carry out automatic control after the inside temperature of signal receiver risees.

Therefore, a high-strength anti-deformation signal receiver is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up the defects of the prior art and solve the problems that the dust separation net is inconvenient to replace and the heat dissipation fan needs to be manually electrified to control so as to cause the dust accumulation and poor ventilation performance and inconvenient heat dissipation in the prior art, the utility model provides a high-strength anti-deformation signal receiver, which comprises a POM high-strength shell; the bottom fixed mounting of POM shell that excels in has the bottom plate, the left surface fixed mounting of POM shell that excels in has three telescopic antennas of group, the hole of airing exhaust has been seted up in the left side of POM shell front surface that excels in, the middle part fixed mounting of POM shell front surface that excels in has the control by temperature change box, the right side of POM shell front surface that excels in is provided with convenient change formula filtering component, the front end fixed mounting of the shell right surface that excels in has the joint.

Preferably, convenient change formula filtering component includes square storehouse, honeycomb holes have been seted up to the front surface in square storehouse, the fresh air inlet has been seted up to the rear surface in square storehouse, the inner wall rear end fixed mounting in square storehouse has cooling fan.

Preferably, a vertical downward strip-shaped groove is formed in the front end of the upper surface of the square bin, a strip-shaped block is fixed to the upper end of the strip-shaped groove in a magnetic mode, an air filter plate is fixed to the middle of the lower surface of the strip-shaped block in a clamped mode, and the air inlet hole is communicated with the honeycomb holes through the air filter plate.

Preferably, the outer side of the lower surface of the bar-shaped block is fixedly provided with a weak magnetic block, the outer side of the top of the bar-shaped groove is provided with a magnetic suction block fixedly arranged on the upper surface of the square bin, and the bar-shaped block and the square bin are connected through the weak magnetic block and the magnetic suction block which are matched with each other.

Preferably, the control by temperature change box includes square groove, square groove is seted up at the rear surface of control by temperature change box, the left middle part fixed mounting of control by temperature change box inner wall has first linking piece, the middle part fixed mounting of first linking piece right surface has the arc sheetmetal of kickup, the arc sheetmetal has the heat deformability, arc sheetmetal and cooling fan electric connection, the middle part of arc sheetmetal lower surface is provided with the insulating limiting plate of fixed mounting on control by temperature change box inner wall front end.

Preferably, a second connection block is fixedly mounted at the top of the right side of the inner wall of the temperature control box, a conductive plate is fixedly mounted on the lower surface of the second connection block, and the conductive plate is electrically connected with an external power supply.

The utility model discloses an useful part lies in:

1. the utility model discloses a convenient change formula filter assembly who sets up, the accessible takes out the strip piece fixed with square storehouse magnetism and takes out the block fast and fix the air filter plate at strip piece lower surface, and then the maintainer of being convenient for carries out quick replacement, avoids the dust to block up, guarantees cooling fan's forced air cooling effect.

2. The utility model discloses a control by temperature change box that sets up, recess one side of control by temperature change box is located signal receiver's inside, and when signal receiver inside temperature rose, the inside arc sheetmetal bending switch-on radiator fan's that takes place deformation that is heated of control by temperature change box this moment power, carries out the forced air cooling heat dissipation automatically, can resume deformation cut-off power supply when the temperature is lower simultaneously, realizes intelligent forced air cooling heat dissipation, and the practicality is stronger.

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 drawings without inventive exercise.

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

FIG. 2 is a schematic view of a sectional structure of the square bin of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic view of the sectional structure of the temperature control box of the present invention.

In the figure: 1. a POM high-strength housing; 2. a base plate; 3. a joint; 4. an antenna; 5. an air exhaust hole; 6. the filter assembly is convenient and fast to replace; 7. a temperature control box; 61. a square bin; 62. honeycomb holes; 63. a heat radiation fan; 64. an air inlet hole; 65. a strip-shaped groove; 66. a bar-shaped block; 67. a magnetic suction block; 68. a weak magnetic block; 69. an air filter plate; 71. a square groove; 72. a first engagement block; 73. an arc-shaped metal sheet; 74. an insulating limit plate; 75. a second engagement block; 76. and a conductive plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, a high strength anti-deformation signal receiver includes a POM high strength housing 1; the POM high-strength shell comprises a POM high-strength shell 1, a bottom plate 2, three groups of telescopic antennas 4, an exhaust hole 5, a temperature control box 7, a conveniently replaceable filter assembly 6 and a connector 3, wherein the bottom plate 2 is fixedly installed at the bottom of the POM high-strength shell 1, the three groups of telescopic antennas 4 are fixedly installed on the left surface of the POM high-strength shell 1, the exhaust hole 5 is formed in the left side of the front surface of the POM high-strength shell 1, the temperature control box 7 is fixedly installed in the middle of the front surface of the POM high-strength shell 1, the conveniently replaceable filter assembly 6 is arranged on the right side of the front surface of the POM high-strength shell 1, and the connector 3 is fixedly installed at the front end of the right surface of the POM high-strength shell 1.

Further, convenient replacement formula filter assembly 6 includes square storehouse 61, honeycomb holes 62 have been seted up to the front surface of square storehouse 61, fresh air inlet 64 has been seted up to the rear surface of square storehouse 61, the inner wall rear end fixed mounting of square storehouse 61 has radiator fan 63, vertical decurrent bar groove 65 has been seted up to the front end of square storehouse 61 upper surface, the upper end magnetism of bar groove 65 is fixed with bar piece 66, the middle part block of bar piece 66 lower surface is fixed with air filter plate 69, connect through air filter plate 69 between fresh air inlet 64 and the honeycomb holes 62, the outside fixed mounting of bar piece 66 lower surface has weak magnetic block 68, the top outside of bar groove 65 is provided with the magnetism piece 67 of fixed mounting on square storehouse 61 upper surface, mutually supporting magnetism through weak magnetic block 68 and magnetism piece 67 is connected between bar piece 66 and the square storehouse 61, after the use of a period, a large amount of dust accumulates on the air filter plate 69, influence the forced air cooling effect, can directly upwards bar piece 66, bar piece 66 drives air filter plate 69, can remove the filter plate 69, can clear up the quick replacement formula filter plate 69, and the quick replacement filter plate is convenient replacement of air filter plate 66, the quick replacement filter plate is taken out the quick replacement of bar piece 66 and the quick replacement formula filter plate 66, the quick replacement filter plate is guaranteed, the quick replacement of bar piece of the quick replacement formula below suction block 69 and the quick replacement filter plate below the quick replacement filter plate 66.

Further, the temperature control box 7 includes a square groove 71, the square groove 71 is opened on the rear surface of the temperature control box 7, a first joining block 72 is fixedly installed in the middle of the left side of the inner wall of the temperature control box 7, an arc metal sheet 73 which is bent upwards is fixedly installed in the middle of the right surface of the first joining block 72, the arc metal sheet 73 has thermal deformation, the arc metal sheet 73 is electrically connected with the heat dissipation fan 63, an insulation limit plate 74 fixedly installed on the front end of the inner wall of the temperature control box 7 is arranged in the middle of the lower surface of the arc metal sheet 73, a second joining block 75 is fixedly installed at the top of the right side of the inner wall of the temperature control box 7, a conductive plate 76 is fixedly installed on the lower surface of the second joining block 75, the conductive plate 76 is electrically connected with an external power supply, after the signal receiver is put into use, if the internal temperature of the signal receiver rises, the arc metal sheet 73 inside the temperature control box 7 is heated to generate internal stress, then the arc metal sheet is bent and deformed, the right end portion of the arc metal sheet is contacted with the conductive plate 76, the instant air enters the heat dissipation fan 63, then enters the honeycomb hole 62, the air enters the intelligent signal receiver, the honeycomb hole, the air filtering filter plate 64, the internal exhaust filter plate is more effectively, and the internal temperature of the filter plate is reduced after the filter plate is taken off, and the filter plate is taken.

The working principle is as follows: it should be noted that, this kind of signal receiver is made of POM high-strength plastic, and has extremely strong hardness, and has the characteristic of deformation prevention, after this kind of signal receiver is put into use, if the internal temperature of signal receiver rises, the arc sheetmetal 73 inside the temperature control box 7 is heated and produces the internal stress at this moment, and then the bending deformation takes place to one side of bending, its right-hand member portion and current conducting plate 76 contact each other, the power of radiator fan 63 has been switched on in the moment of contact, radiator fan 63 starts, the outside air enters through honeycomb holes 62, then pass through air filter plate 69 and filter the back and enter the signal receiver inside through inlet hole 64, later discharge through exhaust hole 5, take away the heat inside the signal receiver, after the temperature reduces, arc sheetmetal 73 resumes deformation and cuts off the power, realize intelligent control, the practicality is stronger, after a period of use, a large amount of dust accumulates on the air filter plate 69, influence the air-cooled effect, can directly pull the bar-shaped block 66 upwards, the bar-shaped block 66 drives the air filter plate 69 to move out, at this moment, can clear up the air filter plate 69, also can change the air filter plate 69, then remove the bar-shaped block 69 again, and the bar-shaped block 66 is convenient to use the magnetic attraction on the square filter plate surface, and the square filter plate 65, and the upper surface, and the magnetic attraction piece is convenient use on the square piece is convenient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A high-strength anti-deformation signal receiver comprises a POM high-strength shell (1); the method is characterized in that: the bottom fixed mounting of POM shell (1) that excels in has bottom plate (2), the left fixed surface of POM shell (1) that excels in installs three telescopic antennas of group (4), air exhaust hole (5) have been seted up in the left side of POM shell (1) front surface that excels in, the middle part fixed mounting of POM shell (1) front surface that excels in has control by temperature change box (7), the right side of POM shell (1) front surface that excels in is provided with convenient change formula filtering component (6), the front end fixed mounting of POM shell (1) right side surface that excels in has joint (3).

2. A high strength, deformation-resistant signal receiver as claimed in claim 1, wherein: convenient replacement formula filtering component (6) are including square storehouse (61), honeycomb holes (62) have been seted up to the front surface in square storehouse (61), fresh air inlet (64) have been seted up to the rear surface in square storehouse (61), the inner wall rear end fixed mounting in square storehouse (61) has cooling blower (63).

3. A high strength anti-deformation signal receiver according to claim 2, wherein: vertical decurrent bar groove (65) have been seted up to the front end of square storehouse (61) upper surface, the upper end magnetism of bar groove (65) is fixed with bar piece (66), the middle part block of bar piece (66) lower surface is fixed with air filter board (69), communicate through air filter board (69) between fresh air inlet (64) and honeycomb holes (62).

4. A high strength anti-deformation signal receiver according to claim 3, wherein: the outside fixed mounting of bar piece (66) lower surface has weak magnetism piece (68), the top outside of bar groove (65) is provided with magnetism piece (67) of inhaling of fixed mounting on square storehouse (61) upper surface, through weak magnetism piece (68) and magnetism the mutually supporting magnetism of inhaling piece (67) between bar piece (66) and square storehouse (61) and be connected.

5. A high strength, deformation-resistant signal receiver as claimed in claim 1, wherein: control by temperature change box (7) are including square groove (71), the rear surface at control by temperature change box (7) is seted up in square groove (71), the left middle part fixed mounting of control by temperature change box (7) inner wall has first linking piece (72), the middle part fixed mounting of first linking piece (72) right side surface has arc sheetmetal (73) of kickup, arc sheetmetal (73) have the heat deformability, arc sheetmetal (73) and cooling fan (63) electric connection, the middle part of arc sheetmetal (73) lower surface is provided with insulating limiting plate (74) of fixed mounting on control by temperature change box (7) inner wall front end.

6. A high strength, deformation-resistant signal receiver as claimed in claim 1, wherein: the top fixed mounting on control by temperature change box (7) inner wall right side has the second to link up piece (75), the lower surface fixed mounting that the second links up piece (75) has current conducting plate (76), current conducting plate (76) and external power electric connection.