CN214591391U

CN214591391U - Short wave communication equipment with strong environmental adaptability

Info

Publication number: CN214591391U
Application number: CN202120615161.7U
Authority: CN
Inventors: 陈佐华
Original assignee: Anhui Changan Communication Co ltd
Current assignee: Anhui Changan Communication Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-11-02
Anticipated expiration: 2031-03-25

Abstract

The utility model provides a short wave communication device with strong environmental adaptability, which comprises a device body, a supporting mechanism and a dustproof mechanism, wherein the device body is arranged on the supporting mechanism; the dustproof mechanism is arranged on the equipment body; a socket is arranged on the side surface of the equipment body; the dustproof mechanism comprises a dustproof assembly and a driving assembly, and the dustproof assembly is arranged on the equipment body and is positioned at the socket; the driving component is arranged on the dustproof component; the dustproof assembly comprises fixed blocks, a connecting rod, a control rod and a dustproof plate which are arranged on the equipment body, and the two fixed blocks are respectively arranged above and below the socket; the two connecting rods are far away from each other; one side of each dustproof plate penetrates through two adjacent end faces of the two fixed blocks respectively, and the other end of each dustproof plate is connected with a control rod; the driving assembly is arranged on the connecting rod and controls the two control rods to be close to each other; the utility model discloses avoided the dust to plug up the socket on the equipment body, avoided the equipment body contact failure to appear when using, made the equipment body can normal use.

Description

Short wave communication equipment with strong environmental adaptability

Technical Field

The utility model relates to the field of communication technology, specifically be a strong environmental suitability's short wave communication equipment.

Background

Short wave communication is a radio communication technology with a wavelength of 100 m to 10 m and a frequency range of 3 MHz to 30 MHz. Short-wave communication emission electric waves can reach receiving equipment only through reflection of an ionized layer, and the long-distance communication is a main means of remote communication. Because the height and density of the ionized layer are easily affected by factors such as day and night, season, climate and the like, the short-wave communication has poor stability and high noise. However, with the technological progress, especially the emergence and application of adaptive technology, burst transmission technology, digital signal processing technology, error control technology, spread spectrum technology, very large scale integrated circuit technology and microprocessor, the short wave communication enters a new development stage, and the sales of short wave communication equipment reaches the highest level of history in 1988. Meanwhile, short-wave communication equipment has the inherent advantages of convenience in use, flexibility in networking, low price, strong survivability and the like, and is still an important factor for supporting the strategic position of short-wave communication.

The current equipment body operational environment is relatively poor, and under the great condition of dust, the socket on the equipment body can be plugged up to the dust, leads to the equipment body contact failure to appear when using, makes the unable normal use of equipment body.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a strong environmental suitability's short wave communication equipment to under the great condition of dust in solving above-mentioned technical background, the socket on the equipment body can be plugged up to the dust, leads to the equipment body contact failure to appear when using, makes the unable normal use's of equipment body shortcoming.

In order to achieve the above object, the utility model provides a following technical scheme: the short-wave communication equipment with strong environmental adaptability comprises an equipment body, a supporting mechanism and a dustproof mechanism, wherein the equipment body is arranged on the supporting mechanism; the dustproof mechanism is arranged on the equipment body;

a socket is arranged on the side surface of the equipment body;

the dustproof mechanism comprises a dustproof assembly and a driving assembly, and the dustproof assembly is arranged on the equipment body and is positioned at the socket; the driving assembly is arranged on the dustproof assembly; the dustproof assembly comprises fixed blocks, connecting rods, a control rod and a dustproof plate, wherein the fixed blocks, the connecting rods, the control rod and the dustproof plate are arranged on the equipment body, the two fixed blocks are respectively arranged above and below the socket, and the two fixed blocks are connected through the two connecting rods; the two connecting rods are far away from each other; one side of each of the two dust-proof plates penetrates through two adjacent end faces of the two fixed blocks respectively, and the other end of each of the two dust-proof plates is connected with a control rod respectively;

the driving assembly is arranged on the connecting rod and controls the two control rods to be close to each other.

Preferably, two adjacent faces of the connecting rod are provided with sliding grooves.

Preferably, the driving assembly comprises sliding blocks, a screw rod and a driving gear, and the two sliding blocks are arranged in one of the sliding grooves and are respectively connected with one ends of the two control rods; threads at two ends of the screw rod are opposite, and two ends of the screw rod respectively penetrate through the two sliding blocks and are respectively in threaded connection with the two sliding blocks; the driving gear is arranged on the screw rod and drives the screw rod to rotate.

Preferably, the dustproof mechanism further comprises a fixing component, and the fixing component is arranged on the two control rods; the fixing assembly comprises fixing strips and clamping blocks, the fixing strips are arranged on the control rods respectively, the clamping blocks are arranged on one of the fixing strips, and clamping grooves matched with the clamping blocks are formed in the other fixing strip.

Preferably, the supporting mechanism comprises a base, and a buffer assembly and a heat dissipation assembly which are arranged on the base, wherein the buffer assembly comprises buffer rods, limiting blocks, buffer springs and buffer plates, one end of each of the two buffer rods is vertically arranged on the base, and the other end of each of the two buffer rods is provided with the limiting block; the two buffer blocks are respectively sleeved on the two buffer rods; the buffer spring is sleeved on the buffer rod, and two ends of the buffer spring are respectively connected with the limiting block and the buffer block; the buffer plate is arranged between the two buffer blocks, and the buffer plate is fixedly connected with the buffer blocks.

Preferably, the equipment body is arranged on the buffer plate; the heat dissipation assembly comprises baffles and a heat dissipation fan, the two baffles are symmetrically arranged on two sides of the equipment body, and heat dissipation ports are formed in the two baffles; the heat radiation fan is arranged in the heat radiation opening.

Compared with the prior art, the utility model provides an environmental suitability's short wave communication equipment possesses following beneficial effect:

the utility model discloses in be equipped with dustproof mechanism on the equipment body and be convenient for the socket on the protection equipment body and have the dust to get into, avoided the socket because the contact failure that the dust leads to when using, be equipped with two fixed blocks on the equipment body, and the top and the below of socket are located respectively to two fixed blocks, and connect through two connecting rods between two fixed blocks, and all run through the dust guard on the face that two fixed blocks are relative, when two dust guards are close to mutually at two control levers of drive assembly drive, can drive two dust guards and laminate mutually, make the dust guard, the fixed block, connecting rod and equipment body surface composition closed space, the socket on the equipment body has been avoided the dust to plug up, the contact failure has appeared when using to avoided the equipment body, make the equipment body can normal use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is the utility model provides a strong environmental suitability's short wave communication equipment simple and easy structure schematic diagram.

Fig. 2 is an enlarged schematic structural diagram of a position a of the present invention.

Fig. 3 is a schematic structural view of the fixing assembly of the present invention.

Fig. 4 is an enlarged schematic structural diagram of the position B of the present invention.

In the figure: 1. a base; 2. a buffer rod; 3. a limiting block; 4. a buffer block; 5. a buffer spring; 6. an apparatus body; 7. a socket; 8. a fixed block; 9. a baffle plate; 10. a heat dissipation port; 11. a heat radiation fan; 12. a buffer plate; 13. a connecting rod; 14. a chute; 15. a slider; 16. a control lever; 17. a dust-proof plate; 18. a limiting strip; 19. a screw; 20. a drive gear; 21. a fixing strip; 22. a card slot; 23. and (7) clamping blocks.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the short-wave communication device with strong environmental adaptability comprises a device body 6, a supporting mechanism and a dustproof mechanism, wherein the device body 6 is arranged on the supporting mechanism; the dustproof mechanism is arranged on the equipment body 6.

The side of the device body 6 is provided with a socket 7.

The dustproof mechanism comprises a dustproof assembly and a driving assembly, and the dustproof assembly is arranged on the equipment body 6 and is positioned at the socket 7; the driving component is arranged on the dustproof component; the dustproof assembly comprises fixed blocks 8, connecting rods 13, a control rod 16 and a dustproof plate 17 which are arranged on the equipment body 6, the two fixed blocks 8 are respectively arranged above and below the socket 7, and the two fixed blocks 8 are connected through the two connecting rods 13; the two connecting rods 13 are far away from each other; two dust guards 17 one side run through respectively on two adjacent terminal surfaces of two fixed blocks 8, and two dust guards 17 can freely pass in and out on fixed block 8, and the other end is connected control lever 16 respectively, and the position of keeping away from control lever 16 on the dust guard 17 is equipped with spacing 18, avoids dust guard 17 to pull out the overlength, leads to dust guard 17 to drop.

Drive assembly locates on connecting rod 13 to control two control levers 16 and be close to each other, when two control levers 16 laminating, socket 7 is in airtight space this moment, can play fine protection to socket 7, has avoided the dust to get into in the socket 7.

The two adjacent faces of the two connecting rods 13 are provided with sliding grooves 14, and the sliding grooves 14 are arranged along the length direction of the connecting rods 13.

The driving assembly comprises sliding blocks 15, a screw rod 19 and a driving gear 20, the two sliding blocks 15 are arranged in one sliding groove 14 and are respectively connected with one ends of the two control rods 16, and the sliding blocks 15 can stably slide in the sliding grooves 14, so that the dust-proof plate 17 can stably slide out of the fixed block 8; the threads of the two ends of the screw rod 19 are opposite, the two ends of the screw rod 19 respectively penetrate through the two sliding blocks 15 and are respectively in threaded connection with the two sliding blocks 15, and when the screw rod 19 rotates, the two sliding blocks 15 are conveniently driven to move towards each other or depart from each other on the screw rod 19; the driving gear 20 is disposed on the screw rod 19 and drives the screw rod 19 to rotate, and the driving gear 20 is driven by the micro motor to rotate so as to drive the screw rod 19 to rotate.

The dustproof mechanism also comprises a fixing component which is arranged on the two control rods 16; the fixing component comprises fixing strips 21 and clamping blocks 23, the two fixing strips 21 are respectively arranged on the two control rods 16, one fixing strip 21 is provided with the clamping block 23, the other fixing strip 21 is provided with a clamping groove 22 matched with the clamping block 23, and the two control rods 16 can be conveniently fixed by entering the clamping groove 22 through the clamping block 23.

The supporting mechanism comprises a base 1, and a buffer assembly and a heat dissipation assembly which are arranged on the base 1, wherein the buffer assembly comprises buffer rods 2, limiting blocks 3, buffer blocks 4, buffer springs 5 and buffer plates 12, one end of each of the two buffer rods 2 is vertically arranged on the base 1, and the other end of each of the two buffer rods is provided with a limiting block 3; the two buffer blocks 4 are respectively sleeved on the two buffer rods 2; the buffer spring 5 is sleeved on the buffer rod 2, and two ends of the buffer spring are respectively connected with the limiting block 3 and the buffer block 4; buffer plate 12 is located between two buffer blocks 4, and buffer plate 12 links firmly with buffer block 4, can play the effect of buffering to equipment body 6.

The equipment body 6 is arranged on the buffer plate 12; the heat dissipation assembly comprises baffle plates 9 and a heat dissipation fan 11, the two baffle plates 9 are symmetrically arranged on two sides of the equipment body 6, and heat dissipation ports 10 are formed in the two baffle plates 9; the heat dissipation fan 11 is arranged in the heat dissipation port 10, so that heat dissipation of the equipment body 6 is facilitated, and the heat dissipation efficiency of the equipment body 6 is improved.

The utility model discloses a theory of operation and use flow: firstly, drive gear 20 through micro motor and rotate, be convenient for drive screw rod 19 and rotate, and screw rod 19 both ends screw thread is opposite, and both ends respectively with two slider threaded connection, be convenient for drive two sliders 15 and move in opposite directions, be convenient for drive two dust guards 17 and move in opposite directions through control lever 16, when the fixed strip 21 that is equipped with on two control lever 16 pastes mutually, fixture block 23 can get into in draw-in groove 22, be convenient for fix two fixed strips 21, so that make the dust guard, the fixed block, the connecting rod forms airtight space with equipment body 6 surface, the socket on the equipment body has been avoided the dust to plug up, the contact failure has appeared when having avoided the equipment body to use, make the equipment body can normal use.

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

1. The short-wave communication equipment with strong environmental adaptability is characterized by comprising an equipment body (6), a supporting mechanism and a dustproof mechanism, wherein the equipment body (6) is arranged on the supporting mechanism; the dustproof mechanism is arranged on the equipment body (6);

a socket (7) is arranged on the side surface of the equipment body (6);

the dustproof mechanism comprises a dustproof assembly and a driving assembly, and the dustproof assembly is arranged on the equipment body (6) and is positioned at the socket (7); the driving assembly is arranged on the dustproof assembly; the dustproof assembly comprises fixed blocks (8) arranged on the equipment body (6), connecting rods (13), a control rod (16) and a dustproof plate (17), the two fixed blocks (8) are respectively arranged above and below the socket (7), and the two fixed blocks (8) are connected through the two connecting rods (13); the two connecting rods (13) are far away from each other; one side of each of the two dust-proof plates (17) penetrates through two adjacent end faces of the two fixed blocks (8) respectively, and the other end of each of the two dust-proof plates is connected with a control rod (16) respectively;

the driving assembly is arranged on the connecting rod (13) and controls the two control rods (16) to be close to each other.

2. The environmentally adaptable short wave communication device of claim 1, wherein: two adjacent faces of the connecting rod (13) are provided with sliding grooves (14).

3. The environmentally adaptable short wave communication device of claim 2, wherein: the driving assembly comprises sliding blocks (15), a screw rod (19) and a driving gear (20), the two sliding blocks (15) are arranged in one sliding groove (14) and are respectively connected with one ends of the two control rods (16); threads at two ends of the screw rod (19) are opposite, and two ends of the screw rod (19) respectively penetrate through the two sliding blocks (15) and are respectively in threaded connection with the two sliding blocks (15); the driving gear (20) is arranged on the screw rod (19) and drives the screw rod (19) to rotate.

4. An environmentally adaptable short wave communication device according to claim 1 or 3, characterized in that: the dustproof mechanism further comprises a fixing component, and the fixing component is arranged on the two control rods (16); the fixing assembly comprises fixing strips (21) and clamping blocks (23), the two fixing strips (21) are respectively arranged on the two control rods (16), one of the fixing strips (21) is provided with the clamping block (23), and the other fixing strip (21) is provided with a clamping groove (22) matched with the clamping block (23).

5. The environmentally adaptable short wave communication device of claim 1, wherein: the supporting mechanism comprises a base (1), and a buffer assembly and a heat dissipation assembly which are arranged on the base (1), wherein the buffer assembly comprises buffer rods (2), limit blocks (3), buffer blocks (4), buffer springs (5) and buffer plates (12), one end of each of the two buffer rods (2) is vertically arranged on the base (1), and the other end of each of the two buffer rods is provided with the limit block (3); the two buffer blocks (4) are respectively sleeved on the two buffer rods (2); the buffer spring (5) is sleeved on the buffer rod (2), and two ends of the buffer spring are respectively connected with the limiting block (3) and the buffer block (4); the buffer plate (12) is arranged between the two buffer blocks (4), and the buffer plate (12) is fixedly connected with the buffer blocks (4).

6. The environmentally adaptable short wave communication device of claim 5, wherein: the equipment body (6) is arranged on the buffer plate (12); the heat dissipation assembly comprises baffles (9) and a heat dissipation fan (11), the two baffles (9) are symmetrically arranged on two sides of the equipment body (6), and heat dissipation ports (10) are formed in the two baffles (9); the heat radiation fan (11) is arranged in the heat radiation opening (10).