CN218277470U - An anti-jamming electronic information transmitter - Google Patents

Abstract

The utility model relates to an anti-interference electronic information transmitter, including the base, the transmitter body is installed at the top of base, and the top of transmitter body is equipped with the transmitter antenna, and the top of base is equipped with the shell, and the inner wall fixedly connected with shielding net of shell, shielding net's inner wall are equipped with the inner shell, and the bar opening has been seted up to the outer wall of shell, and the ventilation hole has been seted up to the inner wall of inner shell. The utility model discloses an outer shell is protected the transmitter body, a protection section of thick bamboo is protected transmitter antenna, thereby avoid external striking to cause the damage, bar opening and ventilation hole can make the air flow through the shielding net, thereby be convenient for inside hot-air discharge, dispel the heat, be curved shell and the flow of the inner shell hot-air of being convenient for, avoid the hot-air to gather at the top of inner shell, the shielding net can also carry out anti-interference shielding to the transmitter body simultaneously, hoisting device's performance, the shielding net can also be to the device protection of preventing dust, it falls into inside the device to avoid the dust.

Description

An anti-jamming electronic information transmitter

technical field

The utility model relates to the technical field of transmitters, in particular to an anti-jamming electronic information transmitter.

Background technique

With the development of all walks of life in society, people's attention to and collection of industrial control information has been constantly moving forward. For example, remote monitoring systems such as urban power distribution network automation, tap water, transportation, and public security continue to put forward new requirements. The system usually uses a wireless communication transmitter to send data signals. In the prior art, the transmitter is generally directly exposed to the external environment for work, and is easily affected by the external environment. This not only increases the damage rate of the transmitter, but also reduces the damage rate of the transmitter. The service life will also affect the transmission and reception of the transmitter's signal. At the same time, the heat dissipation effect of the existing transmitter is poor, and it is easy to accumulate heat when used for a long time, resulting in a decrease in performance.

After searching, the Chinese patent publication number is CN214368806U, which discloses a high-performance wireless communication transmitter, including a dodge door, a protective case and a transmitter. There is a cavity inside the protective case and an opening through which the inside and outside are provided at the upper end of the cavity. A launcher is provided in the cavity, and the opening at the upper end of the protective case is hingedly connected with a dodge door, and the middle part of the dodge door is provided with a communication hole through up and down. The connecting hole is located above the dodge door. A high-performance wireless communication transmitter in the above-mentioned patent has the following disadvantages: the device has a poor heat dissipation effect and cannot effectively protect the transmitting end of the transmitter. The transmitting end is exposed outside and is easily damaged by impact.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose an anti-jamming electronic information transmitter.

In order to achieve the above object, the utility model adopts the following technical solutions:

An anti-jamming electronic information transmitter comprises a base, a transmitter body is installed on the top of the base, a transmitter antenna is arranged on the top of the transmitter body, a shell is arranged on the top of the base, and a shielding net is fixedly connected to the inner wall of the shell, and the shielding The inner wall of the net is provided with an inner shell, the outer wall of the outer shell is provided with strip openings, the inner wall of the inner shell is provided with ventilation holes, the top of the outer shell is provided with a protective tube, and both the outer shell and the inner shell are arc-shaped.

Further, the material of the base is a heat-conducting material, the bottom of the base is welded with heat dissipation strips, the top of the base is provided with a heat-conducting pad, and the heat-conducting pad is located between the base and the transmitter body.

Further, the exterior of the housing is fixedly connected with a fixing ring, the top of the fixing ring is provided with a fixing hole, the inside of the fixing hole is provided with a screw, and the bottom of the screw is fixed to the base.

Further, the top of the transmitter antenna extends to the inside of the protective tube.

Further, the top of the transmitter body is provided with a cooling plate, and the top of the cooling plate is welded with cooling fins.

Further, a pressure ring is fixedly connected to the inner wall of the inner shell, and the pressure ring is on the top of the transmitter body.

The beneficial effects of the utility model are:

1. By setting the outer shell, inner shell and shielding net, the outer shell protects the transmitter body, and the protective tube protects the transmitter antenna, so as to avoid damage to it from external impacts. The strip openings and ventilation holes allow air to pass through the shielding net Flow, so as to facilitate the discharge of internal hot air and heat dissipation, the curved outer shell and inner shell facilitate the flow of hot air, avoid hot air gathering at the top of the inner shell, and the shielding net can also provide anti-interference shielding for the transmitter body , to improve the performance of the device, the shielding net can also protect the device from dust and prevent dust from falling into the device;

2. By setting the heat conduction pad, the heat of the transmitter body can be transferred to the base, and then the heat can be dissipated through the base and the cooling strip to improve the heat dissipation effect of the device;

3. By setting the heat sink and the heat sink, it is convenient for air circulation to dissipate heat from the transmitter body and improve the heat dissipation effect of the device, thereby facilitating the use of the device;

4. By setting the pressure ring, after the inner shell is fixed, the pressure ring can be pressed on the top of the transmitter body, so as to press and fix the top of the transmitter body, and further improve the stability of the device.

Description of drawings

Fig. 1 is the main view structure schematic diagram of a kind of anti-jamming electronic information transmitter that embodiment 1 proposes;

Fig. 2 is the sectional structure schematic diagram of a kind of anti-jamming electronic information transmitter that embodiment 1 proposes;

FIG. 3 is a schematic cross-sectional structure diagram of an anti-jamming electronic information transmitter proposed in Embodiment 2. FIG.

In the figure: 1 base, 2 heat dissipation strips, 3 heat conduction pads, 4 transmitter body, 5 transmitter antenna, 6 heat dissipation plate, 7 heat sink, 8 fixing ring, 9 screw, 10 shell, 11 shielding net, 12 strip opening , 13 inner shell, 14 ventilation holes, 15 protective tube, 16 pressure ring.

detailed description

In order to further explain the technical means and effects of the utility model to achieve the intended purpose of the utility model, the specific implementation, structure, features and effects of the utility model will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. As later.

Example 1

Referring to Figure 1-2, an anti-interference electronic information transmitter includes a base 1, a transmitter body 4 is installed on the top of the base 1, a transmitter antenna 5 is arranged on the top of the transmitter body 4, and a transmitter antenna 5 is installed on the top of the base 1. The shell 10, the inner wall of the shell 10 is fixedly connected with a shielding net 11, the inner wall of the shielding net 11 is provided with an inner shell 13, the outer wall of the shell 10 is provided with a strip-shaped opening 12, the inner wall of the inner shell 13 is provided with a ventilation hole 14, the outer wall of the shell 10 The top is provided with a protective tube 15, the outer shell 10 and the inner shell 13 are both arc-shaped, the transmitter body 4 is fixed by the base 1, the transmitter body 4 is protected by the outer shell 10, and the transmitter antenna 5 is protected by the protective tube 15 , so as to avoid damage caused by external impact, the strip-shaped opening 12 and the ventilation hole 14 can make the air flow through the shielding net 11, so as to facilitate the discharge of internal hot air and heat dissipation, and the arc-shaped outer shell 10 and inner shell 13 are convenient for heat dissipation. The flow of air prevents hot air from accumulating on the top of the inner shell 13. At the same time, the shielding net 11 can also perform anti-interference shielding on the transmitter body 4 to improve the performance of the device. The shielding net 11 can also protect the device from dust and avoid Dust falls inside the unit.

Wherein, the material of the base 1 is a heat-conducting material, the bottom of the base 1 is welded with a heat dissipation strip 2, and the top of the base 1 is provided with a heat-conducting pad 3, which is located between the base 1 and the emitter body 4, through which the heat-conducting pad 3 can The heat of the transmitter body 4 is transferred to the base 1, and then dissipated through the base 1 and the heat dissipation strip 2, so as to improve the heat dissipation effect of the device.

Wherein, the exterior of shell 10 is fixedly connected with fixing ring 8, and the top of fixing ring 8 is provided with fixing hole, and the inside of fixing hole is provided with screw 9, and the bottom of screw 9 is fixed with base 1, can be fixed by fixing ring 8 and screw 9. The shell 10 is fixed on the base 1 .

Wherein, the top of the transmitter antenna 5 extends to the inside of the protection tube 15 , the transmitter antenna 5 facilitates information transmission, and the protection tube 15 can protect the transmitter antenna 5 .

Wherein, the top of the emitter body 4 is provided with a heat sink 6, and the top of the heat sink 6 is welded with a heat sink 7, and when the heat sink 6 and the heat sink 7 are convenient for air circulation, the emitter body 4 is radiated, and the heat dissipation of the lifting device effect, thereby facilitating the use of the device.

Working principle: the transmitter body 4 is protected by the casing 10, and the transmitter antenna 5 is protected by the protective tube 15, so as to avoid damage caused by external impacts. The strip-shaped opening 12 and the ventilation hole 14 allow air to pass through the shielding net 11 flow, so as to facilitate the discharge of internal hot air and heat dissipation, the arc-shaped outer shell 10 and inner shell 13 facilitate the flow of hot air, avoiding the accumulation of hot air on the top of the inner shell 13, and at the same time, the shielding net 11 can also protect the transmitter body 4 Perform anti-interference shielding to improve the performance of the device, and the shielding net 11 can also protect the device from dust to prevent dust from falling into the device;

The heat of the transmitter body 4 can be transferred to the base 1 through the heat conduction pad 3, and then the heat is dissipated through the base 1 and the heat dissipation strip 2 to improve the heat dissipation effect of the device;

The housing 10 can be fixed on the base 1 through the fixing ring 8 and the screw 9;

The transmitter antenna 5 facilitates information transmission, and the protective tube 15 can protect the transmitter antenna 5;

When the air circulation is facilitated by the cooling plate 6 and the cooling fin 7, the emitter body 4 is dissipated to improve the cooling effect of the device, thereby facilitating the use of the device.

Example 2

Referring to Fig. 3, a kind of anti-jamming electronic information transmitter, this embodiment is compared with embodiment 1, in order to increase the practicability of device, the inner wall of inner casing 13 is fixedly connected with pressure ring 16, and pressure ring 16 is in transmitter body 4, after the inner shell 13 is fixed, the pressure ring 16 can be pressed on the top of the transmitter body 4, thereby pressing and fixing the top of the transmitter body 4, and further improving the stability of the device.

Working principle: the transmitter body 4 is protected by the casing 10, and the transmitter antenna 5 is protected by the protective tube 15, so as to avoid damage caused by external impacts. The strip-shaped opening 12 and the ventilation hole 14 allow air to pass through the shielding net 11 flow, so as to facilitate the discharge of internal hot air and heat dissipation, the arc-shaped outer shell 10 and inner shell 13 facilitate the flow of hot air, avoiding the accumulation of hot air on the top of the inner shell 13, and at the same time, the shielding net 11 can also protect the transmitter body 4 Perform anti-interference shielding to improve the performance of the device, and the shielding net 11 can also protect the device from dust to prevent dust from falling into the device;

The heat of the transmitter body 4 can be transferred to the base 1 through the heat conduction pad 3, and then the heat is dissipated through the base 1 and the heat dissipation strip 2 to improve the heat dissipation effect of the device;

The housing 10 can be fixed on the base 1 through the fixing ring 8 and the screw 9;

The transmitter antenna 5 facilitates information transmission, and the protective tube 15 can protect the transmitter antenna 5;

When the heat dissipation plate 6 and the heat dissipation fin 7 are convenient for air circulation, the transmitter body 4 is dissipated, and the heat dissipation effect of the device is improved, thereby facilitating the use of the device;

After the inner shell 13 is fixed, the pressure ring 16 can be pressed on the top of the transmitter body 4, so as to press and fix the top of the transmitter body 4, and further improve the stability of the device.

The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be carried out according to the description and the accompanying drawings. Customization, the specific connection method of each part adopts conventional methods such as bolts, rivets, and welding in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts conventional methods in the prior art. The connection method will not be described in detail here.

The above descriptions are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not used to limit the utility model. Any Those skilled in the art, without departing from the scope of the technical solution of the present utility model, may use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all without departing from the technical solution of the utility model According to the technical essence of the utility model, any brief modification, equivalent change and modification made to the above embodiments still belong to the scope of the technical solution of the utility model.

Claims (6)

1. The utility model provides an anti-jamming electronic information transmitter, includes base (1), its characterized in that, emitter body (4) are installed at the top of base (1), and the top of emitter body (4) is equipped with transmitter antenna (5), and the top of base (1) is equipped with shell (10), and the inner wall fixedly connected with shielding net (11) of shell (10), the inner wall of shielding net (11) are equipped with inner shell (13), bar opening (12) have been seted up to the outer wall of shell (10), ventilation hole (14) have been seted up to the inner wall of inner shell (13), the top of shell (10) is equipped with a protection section of thick bamboo (15), and outer shell (10) and inner shell (13) all are the arc.

2. The transmitter of claim 1, wherein the base (1) is made of a heat conducting material, the heat dissipating strip (2) is welded to the bottom of the base (1), and the heat conducting pad (3) is disposed on the top of the base (1), and the heat conducting pad (3) is located between the base (1) and the transmitter body (4).

3. The transmitter of claim 1, wherein the outer portion of the housing (10) is fixedly connected with a fixing ring (8), the top of the fixing ring (8) is provided with a fixing hole, a screw (9) is arranged inside the fixing hole, and the bottom of the screw (9) is fixed with the base (1).

4. A tamper resistant electronic information transmitter according to claim 1, characterized in that the top of the transmitter antenna (5) extends to the inside of the protective cylinder (15).

5. The transmitter of claim 1, wherein the transmitter body (4) is provided with a heat dissipation plate (6) at the top, and the heat dissipation plate (6) is welded with heat dissipation fins (7) at the top.

6. The transmitter of claim 1, wherein a press ring (16) is fixedly connected to the inner wall of the inner housing (13), and the press ring (16) is located at the top of the transmitter body (4).

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