Anti-interference electric power communication signal enhancer

Abstract

The utility model provides an anti-interference electric power communication signal intensifier, belongs to the technical field of signal intensifiers, and aims to solve the problem that heat dissipation holes may become potential paths for electromagnetic interference to permeate into a repeater. Comprising an intensifier main body; a heat dissipation assembly is fixedly arranged in one side of the intensifier main body, and an air inlet structure is fixedly arranged at the top of the intensifier main body; an auxiliary assembly is fixedly arranged at the top of the air inlet structure, and a mounting mechanism is arranged at the bottom of the intensifier main body; an electromagnetic shielding layer is formed by using the metal dustproof net plate, so that external electromagnetic interference signals are effectively prevented from entering the intensifier main body, and electromagnetic radiation in the intensifier main body can be prevented from leaking to the outside to cause interference to surrounding equipment; therefore, external electromagnetic interference signals can be prevented from entering the intensifier main body while heat dissipation is ensured, and the heat dissipation holes can be prevented from becoming potential paths for electromagnetic interference to permeate into the repeater.

Description

TECHNICAL FIELD

[0001] The utility model belongs to signal enhancer technical field, more specifically, especially, it relates to anti -interference electric power communication signal enhancer. BACKGROUND

[0002] In electric power communication, signal stable transmission is important, but is susceptible to lightning, industrial equipment and radio electromagnetic interference, for this, anti -interference electric power communication signal enhancer is developed, and wireless repeater is the key equipment, it can receive, amplify and retransmit wireless signal, expand network coverage, enhance signal strength and stability, ensure that signal can be reliably transmitted in more extensive area.

[0003] The existing wireless repeater is often configured with heat dissipation holes to promote heat dissipation when designing, however, these heat dissipation holes can become potential paths for electromagnetic interference to penetrate into the repeater, and then weaken the anti-interference performance, affect the stable operation of the equipment, on the other hand, in order to improve the product's appearance and structural compactness, and reduce the interference of external environment to the equipment, many wireless repeaters adopt the design scheme of built-in antenna, this method optimizes the appearance and reduces external interference, but also can cause the orientation of built-in antenna not easy to adjust, thereby limiting the signal receiving effect to some extent, affecting the coverage range and stability of wireless network. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the above technical problems, the utility model provides anti -interference electric power communication signal enhancer to solve the problem that the heat dissipation hole can become potential path for electromagnetic interference to penetrate into the repeater in the background art, and the orientation of built-in antenna is not easy to adjust.

[0005] The utility model anti -interference electric power communication signal enhancer is realized by the following specific technical means:

[0006] Anti -interference electric power communication signal enhancer, including the enhancer main part, the enhancer main part top side is equipped with the heat dissipation opening, and the enhancer main part top is equipped with the link groove, and the link groove is located the heat dissipation opening outside, the enhancer main part top is fixedly arranged with the fixed column, and the fixed column both sides are slidably arranged with the locking block, the locking block end is arranged as spherical, and the locking block outside is fixedly arranged with the baffle, the baffle is slidably arranged in the fixed column, and the baffle with the fixed column inside is provided with spring piece,

[0007] The reinforcing body is internally fixed with a heat dissipation assembly on one side, and an air inlet structure is fixed on the top of the reinforcing body; the top of the air inlet structure is fixed with an auxiliary assembly, and the bottom of the reinforcing body is provided with a mounting mechanism; the air inlet structure comprises an air inlet cover, a metal dust screen and a metal strip; the air inlet cover is movably arranged on the top of the reinforcing body, and the air inlet cover is located above the heat dissipation opening; the metal dust screen is fixedly arranged on the inner side of the top of the air inlet cover; the metal strip is fixedly arranged on the bottom of the air inlet cover, and the metal strip is movably arranged in the connecting groove.

[0008] In at least some embodiments, the bottom of the reinforcing body is fixedly provided with a connecting shaft, and the outer side of the connecting shaft is fixedly provided with a gear disc A, and the gear disc A is symmetrically provided with two groups.

[0009] In at least some embodiments, the heat dissipation assembly comprises a heat dissipation frame, a heat dissipation fan, a dustproof metal screen, a control module and a temperature sensor; the heat dissipation frame is fixedly arranged in the reinforcing body; the heat dissipation fan is fixedly arranged in the heat dissipation frame; the dustproof metal screen is fixedly arranged on the inner side of the heat dissipation fan; the control module is fixedly arranged on the inner side of the heat dissipation frame, and the control module and the heat dissipation fan are electrically connected; the temperature sensor is fixedly arranged on the inner side of the heat dissipation frame, and the temperature sensor and the control module are electrically connected.

[0010] In at least some embodiments, the air inlet structure further comprises a connecting cylinder and a connecting hole; the connecting cylinder is integrally arranged on the outer side of the air inlet cover, and the connecting cylinder is symmetrically provided with four groups, and the connecting cylinder is movably provided with a fixing column in the interior; the connecting hole is opened in the interior of both sides of the connecting cylinder, and the connecting hole is movably provided with a locking block in the interior.

[0011] In at least some embodiments, the auxiliary assembly comprises an auxiliary seat, a reciprocating screw rod, a driving seat, a connecting block and a scraper; the auxiliary seat is fixedly arranged on both sides of the top of the air inlet cover; the reciprocating screw rod is rotatably arranged in the auxiliary seat, and the top end of the reciprocating screw rod is fixedly arranged on the shaft end of the motor device, and the motor device is fixedly arranged on the outer side of the auxiliary seat; the driving seat is movably arranged on the outer side of the reciprocating screw rod; the connecting block is mounted in the driving seat, and the connecting block is movably arranged in the inner side of the spiral groove of the reciprocating screw rod; the scraper is fixedly arranged on the bottom of the driving seat, and the bottom of the scraper is in close contact with the top of the metal dust screen, and the scraper is slidably arranged on the top of the air inlet cover through the dovetail groove.

[0012] In at least some embodiments, the mounting mechanism comprises a mounting frame, a fixed rod, a pressing seat and a gear disc B; the mounting frame is rotatably arranged on the outer side of the connecting shaft; the fixed rod is fixedly arranged in the mounting frame; the pressing seat is slidably arranged between the outer side of the fixed rod and the inner side of the mounting frame, and a spring piece is arranged between the outer side of the pressing seat and the top end of the fixed rod; the gear disc B is fixedly arranged on the outer side of the pressing seat, and the gear disc B is engaged with the gear disc A, and the gear disc B and the pressing seat are movably arranged on the outer side of the connecting shaft.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, through setting up the link tube and link hole and fixed column and locking block, can conveniently fix the air inlet cover and metal dust screen board above the heat dissipation port, further can form an electromagnetic shielding layer by the metal dust screen board, effectively blocks the outside electromagnetic interference signal to enter the intensifier main part inside, can also prevent the electromagnetic radiation in the intensifier main part inside from leaking to the outside, causes the interference to the surrounding equipment, further can prevent the outside electromagnetic interference signal from entering the intensifier main part inside while guaranteeing the heat dissipation, can avoid that the heat dissipation hole becomes the potential path of electromagnetic interference penetration into the repeater inside.

[0015] 2. In the utility model, through setting up spring piece and fixed rod and pressure seat, can make the toothed disc B automatic reset and toothed disc A repeatedly engage, further can adjust the angle of the intensifier main part, be favorable to the adjustment of the orientation of the repeater built-in antenna, guarantees the signal reception effect and wireless network coverage range and stability.

[0016] 3. In the utility model, through setting up reciprocating screw and link block and drive seat, can make the drive seat drive the scraper reciprocating movement on the top of the metal dust screen board, further can remove the dust accumulated on the top of the metal dust screen board, can prevent the phenomenon of the intensifier main part heat dissipation effect decline due to the metal dust screen board blockage. DETAILED DESCRIPTION

[0017] Figure 1 It is the overall structure schematic diagram of the utility model.

[0018] Figure 2 It is the upper surface structure schematic diagram of the intensifier main part of the utility model.

[0019] Figure 3 It is the internal structure schematic diagram of the fixed column of the utility model.

[0020] Figure 4 It is the lower surface structure schematic diagram of the intensifier main part of the utility model.

[0021] Figure 5 It is the structure schematic diagram of the mounting mechanism of the utility model.

[0022] Figure 6 It is the structure schematic diagram of the heat dissipation assembly of the utility model.

[0023] Figure 7 It is the upper surface structure schematic diagram of the air inlet cover of the utility model.

[0024] Figure 8It is the structure schematic view of the air inlet structure of the utility model.

[0025] Figure 9 It is the upper surface structure schematic view of the scraper of the utility model.

[0026] In the figure, the corresponding relationship of component name and drawing number is as follows:

[0027] 1, the main body of the enhancer;101, the heat dissipation port;102, the connecting groove;103, the fixed column;104, the locking block;105, the baffle;106, the connecting shaft;107, the toothed disc A;

[0028] 2, the heat dissipation assembly;201, the heat dissipation frame;202, the heat dissipation fan;203, the dustproof metal mesh;204, the control module;205, the temperature sensor;

[0029] 3, the air inlet structure;301, the air inlet cover;302, the metal dustproof net plate;303, the metal strip;304, the connecting cylinder;305, the connecting hole;

[0030] 4, the auxiliary assembly;401, the auxiliary seat;402, the reciprocating screw;403, the driving seat;404, the connecting block;405, the scraper;

[0031] 5, the mounting mechanism;501, the mounting frame;502, the fixed rod;503, the pressure applying seat;504, the toothed disc B. DETAILED DESCRIPTION

[0032] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. Example

[0033] As shown in the accompanying Figure 1 to the accompanying Figure 9 As shown:

[0034] The utility model provides an anti -jamming electric power communication signal enhancer, including the main body of enhancer 1;The heat dissipation port 101 is set up to one side of the top of the main body of enhancer 1, and the main body of enhancer 1 top is set up with the connecting groove 102, and the connecting groove 102 is located the outside of heat dissipation port 101;The fixed column 103 is fixedly arranged on the top of the main body of enhancer 1, and the locking block 104 is slidably arranged in the inside of the fixed column 103 on both sides of the fixed column 103;The end of locking block 104 is spherical, and the baffle 105 is fixedly arranged on the outside of locking block 104;The baffle 105 is slidably arranged in the inside of the fixed column 103, and the spring piece is arranged between the baffle 105 and the inside of the fixed column 103;

[0035] In the embodiment of the present disclosure, the one side of the enhancer body 1 is internally fixedly provided with a heat dissipation assembly 2, and the top of the enhancer body 1 is fixedly provided with an air inlet structure 3; the top of the air inlet structure 3 is fixedly provided with an auxiliary assembly 4, and the bottom of the enhancer body 1 is provided with a mounting mechanism 5; the air inlet structure 3 comprises: an air inlet cover 301, a metal dustproof net plate 302 and a metal strip 303; the air inlet cover 301 is movably arranged on the top of the enhancer body 1, and the air inlet cover 301 is located above the heat dissipation opening 101; the metal dustproof net plate 302 is fixedly arranged on the inner side of the top of the air inlet cover 301; the metal strip 303 is fixedly arranged on the bottom of the air inlet cover 301, and the metal strip 303 is movably arranged in the connecting groove 102; the heat dissipation assembly 2 comprises: a heat dissipation frame 201, a heat dissipation fan 202, a dustproof metal mesh 203, a control module 204 and a temperature sensor 205; the heat dissipation frame 201 is fixedly arranged in the enhancer body 1; the heat dissipation fan 202 is fixedly arranged in the heat dissipation frame 201; the dustproof metal mesh 203 is fixedly arranged on the inner side of the heat dissipation fan 202; the control module 204 is fixedly arranged on the inner side of the heat dissipation frame 201, and the control module 204 and the heat dissipation fan 202 are electrically connected; the temperature sensor 205 is fixedly arranged on the inner side of the heat dissipation frame 201, and the temperature sensor 205 and the control module 204 are electrically connected; the air inlet structure 3 further comprises: a connecting cylinder 304 and a connecting hole 305; the connecting cylinder 304 is integrally arranged on the outer side of the air inlet cover 301, and the connecting cylinder 304 is symmetrically provided with four groups, and the connecting cylinder 304 is movably arranged with a fixing column 103 inside; the connecting hole 305 is formed in the inner sides of the connecting cylinder 304, and the connecting hole 305 is movably arranged with a locking block 104 inside; the specific effect is that: an electromagnetic shielding layer can be formed by the metal dustproof net plate 302, which can effectively block external electromagnetic interference signals from entering the inside of the enhancer body 1, and can also prevent electromagnetic radiation in the inside of the enhancer body 1 from leaking to the outside to interfere with surrounding equipment; thereby preventing external electromagnetic interference signals from entering the inside of the enhancer body 1 while ensuring heat dissipation. EMBODIMENT

[0036] As shown in the accompanying drawings Figure 4 and the accompanying drawings Figure 5As shown: on the basis of example one, the bottom of the intensifier body 1 is fixedly provided with a connecting shaft 106, and the outer side of the connecting shaft 106 is fixedly provided with a gear disc A 107, and the gear disc A 107 is symmetrically provided with two groups; the mounting mechanism 5 comprises: a mounting frame 501, a fixed rod 502, a pressing seat 503 and a gear disc B 504; the mounting frame 501 is rotatably arranged on the outer side of the connecting shaft 106; the fixed rod 502 is fixedly arranged in the mounting frame 501; the pressing seat 503 is slidably arranged between the outer side of the fixed rod 502 and the inner side of the mounting frame 501, and a spring member is arranged between the outer side of the pressing seat 503 and the top end of the fixed rod 502; the gear disc B 504 is fixedly arranged on the outer side of the pressing seat 503, and the gear disc B 504 is engaged with the gear disc A 107, and the gear disc B 504 and the pressing seat 503 are movably arranged on the outer side of the connecting shaft 106; the specific effect is that: by arranging the spring member, the fixed rod 502 and the pressing seat 503, the gear disc B 504 can be automatically reset and repeatedly engaged with the gear disc A 107, thereby adjusting the angle of the intensifier body 1; it is beneficial to adjust the orientation of the repeater built-in antenna. Embodiment

[0037] As shown in the accompanying Figure 7 and the accompanying Figure 9 As shown: on the basis of example one and example two, the auxiliary assembly 4 comprises: an auxiliary seat 401, a reciprocating screw rod 402, a driving seat 403, a link block 404 and a scraper 405; the auxiliary seat 401 is fixedly arranged on the top of the air inlet cover 301 on both sides; the reciprocating screw rod 402 is rotatably arranged in the auxiliary seat 401, and the top end of the reciprocating screw rod 402 is fixedly arranged on the shaft end of the motor device, and the motor device is fixedly arranged on the outer side of the auxiliary seat 401; the driving seat 403 is movably arranged on the outer side of the reciprocating screw rod 402; the link block 404 is installed in the driving seat 403, and the link block 404 is movably arranged in the inner side of the spiral groove of the reciprocating screw rod 402; the scraper 405 is fixedly arranged on the bottom of the driving seat 403, and the bottom of the scraper 405 is attached to the top of the metal dustproof mesh plate 302, and the scraper 405 is slidably arranged on the top of the air inlet cover 301 through the dovetail groove; the specific effect is that: by arranging the reciprocating screw rod 402, the link block 404 and the driving seat 403, the driving seat 403 can drive the scraper 405 to reciprocate on the top of the metal dustproof mesh plate 302, thereby cleaning the dust accumulated on the top of the metal dustproof mesh plate 302.

[0038] The specific use and effect of this embodiment are:

[0039] The utility model discloses, using fixed column 103 and the interface cylinder 304 are placed in the heat dissipation mouth 101 above with the air inlet cover 301 when using, then press down the air inlet cover 301, make the interface cylinder 304 to the locking block 104 end part extrude, make the locking block 104 slide into the fixed column 103 inside, when the metal strip 303 slide is placed in the interface groove 102, spring piece is driven the locking block 104 slide into the interface hole 305 through the baffle 105, make the air inlet cover 301 fixed, further can to the air inlet cover 301 convenient installation disassembly, can disassemble the air inlet cover 301, utilize the heat dissipation mouth 101 to check overhauling inside the enhancer main part 1, install the mounting bracket 501 fixed installation in the specified position, then break the enhancer main part 1, make the connecting shaft 106 rotate in the mounting bracket 501 inside, connecting shaft 106 drive the gear disc A 107 rotation, the gear disc A 107 push the gear disc B 504 outward, when the enhancer main part 1 reaches the specified angle, stop break the enhancer main part 1, make spring piece slide reset through the fixed rod 502 and the pressure seat 503 drive the gear disc B 504, make the gear disc A 107 and the gear disc B 504 reengage, make the enhancer main part 1 fixed in the specified angle, start motor device drive reciprocating lead screw 402 rotation, reciprocating lead screw 402 drive the scraper 405 through the driving base 403 and the interface block 404 reciprocating movement above the metal dust screen 302, make the metal dust screen 302 top dust be scraped, temperature sensor 205 detects the temperature in the enhancer main part 1, temperature sensor 205 will temperature signal send control module 204, control module 204 start the heat dissipation fan 202, make the enhancer main part 1 inside heat dissipate, utilize dustproof metal net 203 can prevent external electromagnetic interference signal from the heat dissipation fan 202 place into the enhancer main part 1 inside.

Claims

1. An anti-jamming power communication signal booster, characterized in that, The application relates to an enhanced body (1), which is characterized in that: one side of the top of the enhanced body (1) is provided with a heat dissipation opening (101), the top of the enhanced body (1) is provided with an adapter groove (102), the adapter groove (102) is located outside the heat dissipation opening (101), a fixed column (103) is fixedly arranged at the top of the enhanced body (1), lock blocks (104) are slidably arranged in the inside of the fixed column (103), the end of the lock block (104) is provided with a spherical surface, a baffle (105) is fixedly arranged outside the lock block (104), the baffle (105) is slidably arranged in the inside of the fixed column (103), and a spring element is arranged between the baffle (105) and the inside of the fixed column (103). The inside of one side of the enhanced body (1) is fixedly provided with a heat dissipation assembly (2), the top of the enhanced body (1) is fixedly provided with an air inlet structure (3), the top of the air inlet structure (3) is fixedly provided with an auxiliary assembly (4), and the bottom of the enhanced body (1) is provided with a mounting mechanism (5); the air inlet structure (3) comprises an air inlet cover (301), a metal dustproof net plate (302) and a metal strip (303), the air inlet cover (301) is movably arranged at the top of the enhanced body (1), and the air inlet cover (301) is located above the heat dissipation opening (101); the metal dustproof net plate (302) is fixedly arranged at the top of the air inlet cover (301); the metal strip (303) is fixedly arranged at the bottom of the air inlet cover (301), and the metal strip (303) is movably arranged in the adapter groove (102). The bottom of the enhanced body (1) is fixedly provided with a connecting shaft (106), the outside of the connecting shaft (106) is fixedly provided with a gear disc A (107), and the gear disc A (107) is symmetrically provided with two groups.

2. The tamper-resistant powerline communication signal booster of claim 1, wherein: The heat dissipation assembly (2) comprises a heat dissipation frame (201), a heat dissipation fan (202), a dustproof metal net (203), a control module (204) and a temperature sensor (205); the heat dissipation frame (201) is fixedly arranged in the inside of the enhanced body (1); the heat dissipation fan (202) is fixedly arranged in the inside of the heat dissipation frame (201); the dustproof metal net (203) is fixedly arranged in the inside of the heat dissipation fan (202); the control module (204) is fixedly arranged in the inside of the heat dissipation frame (201), and the control module (204) and the heat dissipation fan (202) are electrically connected; the temperature sensor (205) is fixedly arranged in the inside of the heat dissipation frame (201), and the temperature sensor (205) and the control module (204) are electrically connected.

3. The tamper-resistant powerline communication signal booster of claim 1, wherein: The air inlet structure (3) further comprises an adapter cylinder (304) and an adapter hole (305); the adapter cylinder (304) is integrally arranged outside the air inlet cover (301), the adapter cylinder (304) is symmetrically provided with four groups, and the fixed column (103) is movably arranged in the inside of the adapter cylinder (304); the adapter hole (305) is arranged in the inside of the adapter cylinder (304), and the lock block (104) is movably arranged in the inside of the adapter hole (305).

4. The tamper-resistant powerline communication signal booster of claim 1, wherein: ​ 5. The tamper-resistant powerline communication signal booster of claim 1, wherein: The auxiliary assembly (4) comprises an auxiliary seat (401), a reciprocating screw (402), a driving seat (403), a connecting block (404) and a scraper (405); the auxiliary seat (401) is fixedly arranged at the top of the air inlet cover (301) on both sides; the reciprocating screw (402) is rotatably arranged in the auxiliary seat (401), the top end of the reciprocating screw (402) is fixedly arranged at the shaft end of the motor device, and the motor device is fixedly arranged outside the auxiliary seat (401); the driving seat (403) is movably arranged outside the reciprocating screw (402); the connecting block (404) is installed in the driving seat (403), and the connecting block (404) is movably arranged in the inside of the spiral groove of the reciprocating screw (402); the scraper (405) is fixedly arranged at the bottom of the driving seat (403), the bottom of the scraper (405) is attached to the top of the metal dust screen (302), and the scraper (405) is slidably arranged at the top of the air inlet cover (301) through the dovetail groove.

6. The tamper-resistant powerline communication signal booster of claim 2, wherein: The mounting mechanism (5) comprises a mounting frame (501), a fixed rod (502), a pressing seat (503) and a toothed disc B (504); the mounting frame (501) is rotatably arranged outside the connecting shaft (106); the fixed rod (502) is fixedly arranged inside the mounting frame (501); the pressing seat (503) is slidably arranged between the outside of the fixed rod (502) and the inside of the mounting frame (501), and a spring piece is arranged between the outside of the pressing seat (503) and the top end of the fixed rod (502); the toothed disc B (504) is fixedly arranged outside the pressing seat (503), the toothed disc B (504) is engaged with the toothed disc A (107), and the toothed disc B (504) and the pressing seat (503) are movably arranged outside the connecting shaft (106).

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