CN211792608U - Anti-interference equipment for electronic information - Google Patents

Abstract

The utility model discloses an electronic information anti jamming device, the mounting sets up the surface at anti-interference body, first slide mechanism, first power unit, second slide mechanism and second power unit all set up the inside at the mounting, be parallel to each other between first slide mechanism and the first power unit, be parallel to each other between second slide mechanism and the second power unit, mutually perpendicular between first slide mechanism and the second slide mechanism, second slide mechanism is connected through sliding sleeve and first slide mechanism simultaneously, radiator fan moves along first slide mechanism setting direction through first power unit, radiator fan moves along second slide mechanism setting direction through second power unit. The utility model discloses simple structure can carry out high-efficient cooling through power unit drive radiator fan, and comprehensive confrontation interference element body avoids radiator fan frequent high-speed rotation to cause the voltage electric current unstable, improves the stability and the high efficiency of anti-interference element body work.

Description

An electronic information anti-jamming device

technical field

The utility model relates to the technical field of electronic information anti-interference equipment, in particular to an electronic information anti-interference equipment.

Background technique

The anti-jamming device for electronic information equipment is an anti-jamming device used to perform anti-jamming processing on the data input by electronic information equipment. It has good use effect and is widely used in media companies and data information companies. The existing electronic information anti-interference equipment has poor ventilation and heat dissipation effect, and cannot discharge the heat inside the equipment in time. The temperature rise causes the components of the anti-interference equipment to work unstable, and the aging speed is accelerated, which reduces the use of the anti-interference equipment. life. In addition, when the anti-interference device is working, when its internal temperature rises due to ventilation and heat dissipation, the cooling fan rotates with high power and high speed, and the power consumption increases, which affects the normal operation of other components. Moreover, local high temperature often occurs in the anti-jamming equipment, and the cooling fan will run at high power intermittently, resulting in unstable voltage and current.

Chinese patent publication number: CN 109462966 A, publication date: March 112, 2019, an electronic information anti-jamming device is disclosed, including an electronic information anti-jamming main body, and two heat sinks are provided on both sides of the electronic information anti-jamming main body. The inner wall of the electronic information anti-interference main body is fixedly connected with a suction fan and an exhaust fan through the heat dissipation hole. In the invention, a suction fan and an exhaust fan are arranged through the heat dissipation holes, the blades in the suction fan and the exhaust fan rotate, and the fixed rod, the connecting rod and the meshing teeth are driven to rotate, and the limit plate, the threaded rod and the roller connect the rotating cylinder to the electronic information anti-interference. On both sides of the main body, the rotating cylinder covers the heat dissipation holes through the dust-proof net, and the meshing teeth follow the connecting rod to rotate for a circle to mesh with the ring rack for a certain distance, thereby driving the ring rack to rotate at a certain angle, so as to prevent the air from being sucked by the suction fan. The dust-absorbing position on the dust net is moved to the exhaust place of the exhaust fan to remove the dust, which achieves the effect of dissipating heat and preventing the dust-proof net from being blocked by dust for a long time. However, the heat dissipation effect of the invention is mainly concentrated in a certain fixed area, and it is impossible to achieve uniform heat dissipation of the whole, and local high temperature will occur during long-term use, which affects the stable operation rate of the equipment.

Utility model content

Purpose of the utility model: Aiming at the problem that the existing electronic information anti-interference equipment cannot effectively conduct heat dissipation and cooling against the interference element body during the working process, resulting in the problem of affecting the performance of the equipment, the utility model proposes an electronic information anti-interference equipment.

Technical scheme: in order to realize the purpose of the present utility model, the technical scheme adopted by the present utility model is:

An electronic information anti-jamming device, the electronic information anti-jamming device includes a fixing member, an anti-jamming body, a first sliding mechanism, a first power mechanism, a cooling fan, a second sliding mechanism and a second power mechanism. The first sliding mechanism, the first power mechanism, the second sliding mechanism and the second power mechanism are all arranged inside the fixing member, and the first sliding mechanism and the first power mechanism are arranged on the outer surface of the anti-interference body. are parallel to each other, the second sliding mechanism and the second power mechanism are parallel to each other, the first sliding mechanism and the second sliding mechanism are perpendicular to each other, and the second sliding mechanism passes through the sliding sleeve and the first sliding mechanism. The sliding mechanism is connected, the cooling fan is operated along the setting direction of the first sliding mechanism by the first power mechanism, and the cooling fan is operated along the setting direction of the second sliding mechanism by the second power mechanism.

Further, the first sliding mechanism includes two first sliding rods, the two first sliding rods are parallel to each other, and the two first sliding rods are placed laterally on the upper and lower sides of the fixing member. , and at the same time the two first sliding rods are sleeved with sliding sleeves.

Further, the second sliding mechanism includes two second sliding rods, the two ends of each second sliding rod are respectively fixed in the sliding sleeves on the two first sliding rods, and the two The second sliding bars are parallel to each other.

Further, the cooling fan includes a base and a fan body, the fan body is arranged on the upper end of the base, and two sliding holes are opened in the base, and the direction of the two sliding holes is the same as that of the base. The longitudinal directions are the same, and the two sliding holes are parallel to each other, and the two second sliding rods respectively pass through one sliding hole to connect the cooling fan and the second sliding mechanism.

Further, two lugs are fixedly connected to the base, the two lugs are perpendicular to each other, and each of the lugs is provided with a threaded hole.

Further, a sliding plate is fixed on the fixing member, and the sliding plate is arranged at both ends of the first sliding rod, and the sliding plate and the first sliding rod are perpendicular to each other, and at the same time, the board surface of the sliding plate is provided with Chute.

Further, the first power mechanism includes a first motor and a first screw rod, the first screw rod and the first sliding rod are parallel to each other, and the two ends of the first screw rod are supported on the sliding slot through the avoidance hole. At the same time, the first motor is arranged at one end of the first screw rod, and the first motor is connected with one end of the first screw rod, and the first screw rod passes through a threaded hole on the base to connect the The cooling fan is connected with the first power mechanism.

Further, the second power mechanism includes a second motor and a second screw rod, the second screw rod and the second sliding rod are parallel to each other, the second motor is arranged at one end of the second screw rod, and the first screw rod is arranged at one end of the second screw rod. The two motors are connected with one end of the second screw rod in a driving manner, and at the same time, the second screw rod passes through another threaded hole on the base to connect the cooling fan with the second power mechanism.

Further, the upper end of the fixing member is provided with a cover, and the cover is provided with a heat dissipation hole.

Further, the first screw is arranged above the second screw, the length of the first screw is less than the length of the first sliding rod, and the length of the second screw is less than the length of the second sliding rod.

Beneficial effects: Compared with the prior art, the technical solution of the present utility model has the following beneficial technical effects:

The electronic information anti-interference device of the utility model has a simple structure, and can drive a cooling fan through a power mechanism, and draw or blow air during the back and forth movement with the help of a sliding mechanism, so as to comprehensively resist the interference element body and efficiently cool down, and no heat will appear in some dead corner areas. The accumulation causes the problem of local high temperature, which can ensure the low and constant fluctuation of the working temperature, avoid the unstable voltage and current caused by the frequent high-speed rotation of the cooling fan, and improve the stability and efficiency of the anti-interference element body.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the electronic information anti-jamming device of the present utility model;

2 is a cross-sectional view of the electronic information anti-jamming device of the present invention;

The label in the figure corresponds to the part name:

1. Fixed body; 2. Anti-interference body; 3. Slide plate; 4. Cover; 5. First sliding rod; 6. First motor; 7. First screw; 8. First power mechanism; 9. Sliding sleeve ; 10, the lug; 11, the cooling fan; 12, the second sliding rod; 13, the second motor; 14, the second screw; 15, the second power mechanism.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present utility model. Among them, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" and "top" , "bottom", "inside", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present utility model and simplifying the description, and are not indicated or implied. The device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In addition, it should be understood that, for ease of description, the dimensions of the various components shown in the drawings are not drawn to actual scale relationships, for example, the thickness or width of some layers may be different relative to other layers.

It should be noted that like numerals and letters refer to like items in the following figures, so that once an item is defined or described in one figure, it will not need to be reiterated in the description of subsequent figures It is further discussed and described in detail.

Example 1

1 and 2, the present embodiment provides an electronic information anti-jamming device, the electronic information anti-jamming device includes a fixing member 1, an anti-jamming body 2, a sliding plate 3, a cover 4, a first sliding mechanism, a first sliding mechanism, a A power mechanism 8 , a cooling fan 11 , a second sliding mechanism and a second power mechanism 15 . The anti-jamming body 2 may be an anti-jamming device, or an anti-jamming element, or a component of an anti-jamming device.

In this embodiment, the fixing member 1 is a frame structure and is fixed on the outer surface of the anti-interference body 2, while the sliding plate 3, the first sliding mechanism, the first power mechanism 8, the second sliding mechanism and the second power mechanism 15 They are all arranged inside the fixing member 1, that is, the first sliding mechanism is arranged on the upper and lower sides of the fixing member 1, the sliding plate 3 is arranged on the left and right sides of the fixing member 1, and the second sliding mechanism is arranged on the sliding plate 3. side.

The first sliding mechanism and the first power mechanism 8 are parallel to each other, the second sliding mechanism and the second power mechanism 15 are parallel to each other, the first sliding mechanism and the second sliding mechanism are perpendicular to each other, and the second sliding mechanism By connecting the sliding sleeve 9 with the first sliding mechanism, the cooling fan 11 is restricted to move within the frame of the fixing member 1 , that is, the first power mechanism 8 operates along the setting direction of the first sliding mechanism, and the cooling fan 11 passes through The second power mechanism 15 operates along the setting direction of the second sliding mechanism. It is worth noting that the fixing member 1 may be a surrounding plate surrounding the outer periphery of the anti-interference body 2 . Even, the fixing member 1 can also be a column corresponding to the two ends of the first sliding mechanism and the sliding plate 3 . At the same time, a detachable cover 4 is arranged on the upper end of the fixing member 1 , and the opening of the fixing member 1 can be closed by the covering cover 4 , and heat dissipation holes are evenly opened on the cover 4 . Wherein, when the fixing member 1 is a column, the cover 4 can be directly arranged on the top of the column.

In this embodiment, the cooling fan 11 includes a base and a fan body, wherein the fan body is disposed on the upper end of the base, and two sliding holes are opened in the base, and the directions of the two sliding holes are the same as the longitudinal direction of the base. The same, while the two sliding holes are parallel to each other.

A horizontal and a vertical threaded hole is provided on the base, that is, a support lug is provided on the upper end or the lower end, the left end or the right end of the base, the two support ears 10 are perpendicular to each other, and each support lug 10 is provided with There is a threaded hole.

In this embodiment, the first sliding mechanism includes two first sliding rods 5 , the two first sliding rods 5 are parallel to each other, and the two first sliding rods 5 are placed laterally on the upper and lower sides of the fixing member 1 At the same time, the two first sliding rods 5 are sleeved with sliding sleeves 9 .

The second sliding mechanism includes two second sliding rods 12 . Each second sliding rod 12 will pass through the sliding hole on the base. The sliding sleeve 9 is fixed, so that each second sliding rod 12 forms a sliding fit with the base, that is, the cooling fan 11 and the second sliding mechanism are connected. At the same time, the second sliding rod 12 and the first sliding rod 5 are perpendicular to each other, and at the same time, the two second sliding rods 12 are parallel to each other.

Specifically, the first power mechanism 8 includes a first motor 6 and a first screw 7, and the second power mechanism 15 includes a second motor 13 and a second screw 14, wherein the first screw 7 and the first sliding rod 5 are mutually In parallel, the second screw 14 and the second sliding rod 12 are parallel to each other. The first motor 6 is arranged at one end of the first screw 7, and the first motor 6 is drivingly connected to one end of the first screw 7. The first screw 7 passes through a threaded hole on the base to connect the cooling fan 11 to the first screw. The power mechanism 8 is connected. The second motor 13 is arranged at one end of the second screw 14, and the second motor 13 is drivingly connected to one end of the second screw 14. The second screw 14 passes through another threaded hole on the base to connect the cooling fan 11 to the second screw. The power mechanism 15 is connected.

The first power mechanism 8 plays the role of driving the cooling fan 11 to move laterally, the second power mechanism 15 plays the role of driving the cooling fan 11 to move longitudinally, and the first motor 6 and the second motor 13 are servo motors, which can be controlled by PLC. Control its forward and reverse rotation so that the cooling fan 11 returns after moving to the limit position, or the cooling fan 11 can be moved to a certain position and then stop there. Specifically, the first screw 7 is arranged above the second screw 14, not in the same plane, and the two screws intersect vertically in space, and the length of the first screw 7 is smaller than that of the first sliding rod 5, and the second The length of the screw 14 is smaller than the length of the second sliding rod 12 .

In this embodiment, the first power mechanism 8 is provided with a guide for guiding its sliding, and the second power mechanism 15 is fixed on the second sliding rod 12 . The guide member is two sliding plates 3 fixed on the fixing member. The two sliding plates 3 are respectively arranged on both ends of the first sliding rod 5, and the sliding plates 3 and the first sliding rod 5 are perpendicular to each other. On the board surface of the sliding plate 3 , there are chutes arranged along the length direction.

The two ends of the first screw rod 7 will pass through the slide plate 3, that is, the slide plate 3 is also provided with an escape hole corresponding to the first screw rod 7, that is, the two ends of the first screw rod 7 are supported on the slide plate 3 through the escape hole through the chute. superior.

In this embodiment, the cooling fan 11 moves laterally and/or longitudinally under the driving of the first power mechanism 8 and the second power mechanism 15 . Specifically, when the second motor 13 drives the second screw 14 to rotate, it can drive the cooling fan and the first power mechanism 8 connected thereon to move synchronously longitudinally on the second sliding rod 12 under the support of the sliding plate. When the first motor 6 drives the first screw 7 to rotate, it can drive the cooling fan 11 , the second power mechanism 15 and the second sliding rod 12 connected thereon to move synchronously and laterally on the first sliding rod 5 . It is worth noting that the vertical movement and the lateral movement can be performed independently or simultaneously.

The present invention and its embodiments have been schematically described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure and method are not limited thereto. Therefore, if those of ordinary skill in the art are inspired by it, without departing from the purpose of creation of the present utility model, without creative design of the structural mode and embodiment similar to the technical solution, all belong to the protection of the present utility model. scope.

Claims (10)

1. An electronic information anti-jamming device, characterized in that, the electronic information anti-jamming device comprises a fixture (1), an anti-jamming body (2), a first sliding mechanism, a first power mechanism (8), a heat dissipation A fan (11), a second sliding mechanism and a second power mechanism (15), the fixing member (1) is arranged on the outer surface of the anti-interference body (2), the first sliding mechanism, the first power mechanism (8) ), the second sliding mechanism and the second power mechanism (15) are all arranged inside the fixing member (1), the first sliding mechanism and the first power mechanism (8) are parallel to each other, and the second sliding mechanism and the second power mechanism (15) are parallel to each other, the first sliding mechanism and the second sliding mechanism are perpendicular to each other, and the second sliding mechanism is connected with the first sliding mechanism through the sliding sleeve (9), The cooling fan (11) is operated along the setting direction of the first sliding mechanism by the first power mechanism (8), and the cooling fan (11) is operated along the setting direction of the second sliding mechanism by the second power mechanism (15). 2. An electronic information anti-jamming device according to claim 1, characterized in that the first sliding mechanism comprises two first sliding rods (5), and the two first sliding rods (5) They are parallel to each other, and the two first sliding rods (5) are placed laterally on the upper and lower sides of the fixing member (1), and at the same time, the two first sliding rods (5) are sleeved with sliding sleeves ( 9). 3. An electronic information anti-jamming device according to claim 2, characterized in that the second sliding mechanism comprises two second sliding bars (12), each of the second sliding bars (12) The two ends of the two sliding rods (5) are respectively fixed in the sliding sleeves (9) on the two first sliding rods (5), and the two second sliding rods (12) are parallel to each other. 4. The electronic information anti-interference device according to claim 3, wherein the cooling fan (11) comprises a base and a fan body, the fan body is arranged on the upper end of the base, and the base The seat is provided with two sliding holes, the direction of the two sliding holes is the same as the longitudinal direction of the base, and the two sliding holes are parallel to each other, and the two second sliding rods (12) respectively pass through one A sliding hole connects the cooling fan (11) with the second sliding mechanism. 5. The electronic information anti-jamming device according to claim 4, wherein two lugs (10) are fixedly connected on the base, and the two lugs (10) are perpendicular to each other, and each lug (10) is perpendicular to each other. Each of the lugs (10) is provided with threaded holes. 6 . The electronic information anti-jamming device according to claim 5 , wherein a sliding plate ( 3 ) is fixed on the fixing member ( 1 ), and the sliding plate ( 3 ) is arranged on the first sliding rod ( 5 ). 7 . ), and the sliding plate (3) and the first sliding rod (5) are perpendicular to each other, and at the same time, a chute is provided on the board surface of the sliding plate (3). 7. An electronic information anti-jamming device according to claim 6, wherein the first power mechanism (8) comprises a first motor (6) and a first screw (7), and the first power mechanism (8) comprises a first motor (6) and a first screw (7). The screw (7) and the first sliding rod (5) are parallel to each other, and both ends of the first screw (7) are supported on the slide plate (3) through the chute through the avoidance hole, while the first motor (6) It is arranged at one end of the first screw (7), and the first motor (6) is drivingly connected to one end of the first screw (7), and the first screw (7) passes through a threaded hole on the base , the cooling fan (11) and the first power mechanism (8) are connected. 8. The electronic information anti-jamming device according to claim 7, wherein the second power mechanism (15) comprises a second motor (13) and a second screw (14), and the second power mechanism (15) comprises a second motor (13) and a second screw (14). The screw (14) and the second sliding rod (12) are parallel to each other, the second motor (13) is arranged at one end of the second screw (14), and the second motor (13) is connected to the second screw (14) At the same time, the second screw (14) passes through another threaded hole on the base to connect the cooling fan (11) and the second power mechanism (15). 9 . The electronic information anti-interference device according to claim 8 , wherein a cover ( 4 ) is provided on the upper end of the fixing member ( 1 ), and heat dissipation holes are opened on the cover ( 4 ). 10 . . 10. The electronic information anti-jamming device according to claim 8, wherein the first screw (7) is arranged above the second screw (14), and the length of the first screw (7) is Less than the length of the first sliding rod (5), the length of the second screw (14) is less than the length of the second sliding rod (12).

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