CN216253544U - Anti-creeping device for all-solid-state medium wave transmitter - Google Patents
Anti-creeping device for all-solid-state medium wave transmitter Download PDFInfo
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- CN216253544U CN216253544U CN202122872377.4U CN202122872377U CN216253544U CN 216253544 U CN216253544 U CN 216253544U CN 202122872377 U CN202122872377 U CN 202122872377U CN 216253544 U CN216253544 U CN 216253544U
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Abstract
The utility model discloses an anti-creeping device for an all-solid-state medium wave transmitter, which comprises a main body, a skin-breaking-preventing component and a damp-proof component, wherein the skin-breaking-preventing component is arranged on the main body; the main part is cavity and upper end open-ended shell structure, and its advantage lies in: through the existence of the subassembly that wets of preventing, not only can realize the separation between each integrated circuit board of all solid-state medium wave transmitter and place, be convenient for the heat dissipation of each integrated circuit board subassembly of all solid-state medium wave transmitter, and can realize the unsettled installation of placing of all solid-state medium wave transmitter integrated circuit boards, avoid integrated circuit board direct mount to receive the defect of damp leakage easily in the inside bottom of casing, the subassembly that prevents to wet simultaneously adopts rubber insulation material to make, the phenomenon of electric leakage has further been avoided all solid-state medium wave transmitter to adopt a large amount of integrated circuit boards to take place easily, the normal use of all solid-state medium wave transmitter has both been guaranteed, the accident that all solid-state medium wave transmitter probably caused because of the electric leakage has been avoided again, the security is higher.
Description
Technical Field
The utility model relates to the technical field of all-solid-state medium wave transmitters, in particular to an anti-creeping device for an all-solid-state medium wave transmitter.
Background
The leakage is current leakage caused by insulation damage or other reasons, the leakage is generated due to a certain potential difference between the shell of the electric appliance and a live wire of a mains supply after the shell of the electric appliance is communicated with the ground for some reason, and the all-solid medium wave transmitter is also called a DAM (digital data access module) medium wave all-solid digital modulation transmitter; the medium wave transmitter is a brand new medium wave transmitter which applies digital technology to carry out amplitude modulation broadcasting; this machine complete machine has used little consumption digital integrated circuit in a large number, the transistorization of complete machine has been realized, the volume of transmitter has been reduced, to all solid-state medium wave transmitter, its inside has contained more integrated circuit, compare in traditional circuit, it takes place the electric leakage phenomenon of weing more easily, in addition, the damage is caused with direct and its metal casing contact friction very easily when the external line gets into all solid-state medium wave transmitter inside, and then cause the emergence of electric leakage phenomenon, for this reason, we have provided an anticreeper for all solid-state medium wave transmitter.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above problems and providing an anti-creeping device for all-solid-state medium-wave transmitter, which has the advantages of being installed in a suspended manner to avoid being affected by moisture, avoiding direct contact between a circuit and a metal casing, and the like, and will be described in detail below.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an anti-creeping device for an all-solid-state medium wave transmitter, which comprises a main body, a skin-breaking-preventing component and a damp-proof component, wherein the skin-breaking-preventing component is arranged on the main body;
the main body is a hollow shell structure with an opening at the upper end, two guide rods which are opposite left and right are fixedly connected inside the main body, and a sealing assembly is arranged at the upper end of the main body;
the anti-skin-breaking component is positioned on the side surface of the main body;
the moisture protection assembly is located inside the main body.
Preferably, the sealing assembly comprises a sealing cover, evenly distributed bolts are arranged on the edge of the sealing cover, a sealing gasket is arranged at the lower end of the sealing cover, the sealing gasket and the main body are installed in a matched mode inside the main body, the sealing assembly is connected with the main body, then the sealing assembly is sealed with an opening in the upper end of the main body, and accordingly entering of external moisture and dust is reduced.
Preferably, the main body is provided with threaded holes which correspond to the bolts in the same number one by one, the bolts and the threaded holes are installed in a matched mode, connection between the bolts and the main body is guaranteed, and a foundation is laid for connection of the sealing assembly and the main body.
As preferred, prevent broken skin subassembly is including insulating inlet wire seat, insulating inlet wire seat is fixed on the side of main part, insulating inlet wire seat adopts rubber materials to make, the middle part of insulating inlet wire seat is equipped with evenly distributed's entrance hole, avoids the direct contact between all solid-state medium wave transmitter circuit and its metal casing, avoids the direct wearing and tearing that cause the circuit of all solid-state medium wave transmitter casing, avoids metal casing to cause the broken skin of circuit, and then avoids the emergence of electric leakage.
Preferably, the main part is provided with a mounting groove corresponding to the insulating wire inlet seat, the insulating wire inlet seat is installed in cooperation with the mounting groove, the insulating wire inlet seat is installed, and a foundation is laid for installation and normal use of the anti-skin-breaking component.
Preferably, the damp-proof assembly comprises a rubber insulation board, a fixing groove used for installing an integrated circuit board is formed in the middle of the rubber insulation board, a heat dissipation through groove is communicated with the middle of the bottom end of the fixing groove, connecting seats are fixedly connected to the left end and the right end of the rubber insulation board respectively, an isolation shaft sleeve is arranged in the middle of each connecting seat, the integrated circuit of the all-solid medium wave transmitter is installed, the damp-proof assembly is guaranteed to be installed in a hanging mode, then the all-solid medium wave transmitter integrated circuit is guaranteed to be installed in a hanging mode, and the damp of the all-solid medium wave transmitter integrated circuit is avoided.
As preferred, the isolation shaft sleeves at the left end and the right end are respectively in sliding connection with the guide rods at the left end and the right end, so that the isolation shaft sleeves are positioned and installed, a foundation is laid for positioning and installing the damp-proof assembly, the isolation shaft sleeves not only ensure the suspended placement of the damp-proof assembly, but also ensure the separation between the integrated circuit boards of the damp-proof assembly.
The utility model has the beneficial effects that:
due to the existence of the anti-skin-breaking component, the direct contact between the circuit for the all-solid-state medium wave transmitter and the metal shell of the all-solid-state medium wave transmitter can be effectively avoided, and the phenomenon that the surface of the circuit is damaged and broken due to the direct contact between the circuit and the metal shell is further avoided, so that the electric leakage phenomenon possibly occurring on the all-solid-state medium wave transmitter is effectively avoided;
through the existence of the subassembly that wets of preventing, not only can realize the separation between each integrated circuit board of all solid-state medium wave transmitter and place, be convenient for the heat dissipation of each integrated circuit board subassembly of all solid-state medium wave transmitter, and can realize the unsettled installation of placing of all solid-state medium wave transmitter integrated circuit boards, avoid integrated circuit board direct mount to receive the defect of damp leakage easily in the inside bottom of casing, the subassembly that prevents to wet simultaneously adopts rubber insulation material to make, the phenomenon of electric leakage has further been avoided all solid-state medium wave transmitter to adopt a large amount of integrated circuit boards to take place easily, the normal use of all solid-state medium wave transmitter has both been guaranteed, the accident that all solid-state medium wave transmitter probably caused because of the electric leakage has been avoided again, the security is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic perspective view of FIG. 1 in accordance with the present invention;
fig. 3 is a schematic view of the solid slope structure of fig. 1 according to the present invention.
The reference numerals are explained below:
1. a main body; 2. a seal assembly; 21. a sealing cover; 22. a bolt; 23. a gasket; 3. a peel-resistant assembly; 31. an insulated wire inlet seat; 32. a wire inlet hole; 4. a threaded hole; 5. a guide bar; 6. a moisture resistant assembly; 61. a rubber insulating plate; 62. fixing grooves; 63. a heat dissipation through groove; 64. a connecting seat; 65. and an isolation shaft sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1 to 3, the present invention provides an anti-creeping device for an all-solid-state medium wave transmitter, including a main body 1, a skin-breaking preventing member 3, and a moisture-proof member 6; the main body 1 is a hollow shell structure with an opening at the upper end, two guide rods 5 which are opposite left and right are fixedly connected inside the main body 1, a sealing assembly 2 is arranged at the upper end of the main body 1, the sealing assembly 2 comprises a sealing cover 21, bolts 22 which are uniformly distributed are arranged at the edge of the sealing cover 21, threaded holes 4 which are equal in number to the bolts 22 and correspond to the bolts 22 one by one are formed in the main body 1, the bolts 22 and the threaded holes 4 are installed in a matched mode, connection between the bolts 22 and the main body 1 is guaranteed, a foundation is laid for connection between the sealing assembly 2 and the main body 1, a sealing gasket 23 is arranged at the lower end of the sealing cover 21, the sealing gasket 23 is installed in a matched mode with the inside of the main body 1, connection between the sealing assembly 2 and the main body 1 is achieved, then the sealing of the sealing assembly 2 on the opening at the upper end of the main body 1 is achieved, and further the entering of external moisture and dust is reduced; the anti-skin-breaking component 3 is positioned on the side face of the main body 1, the anti-skin-breaking component 3 comprises an insulated wire inlet seat 31, the insulated wire inlet seat 31 is fixed on the side face of the main body 1, the insulated wire inlet seat 31 is made of rubber materials, a mounting groove corresponding to the insulated wire inlet seat 31 is formed in the main body 1, the insulated wire inlet seat 31 and the mounting groove are installed in a matched mode, installation of the insulated wire inlet seat 31 is achieved, a foundation is laid for installation and normal use of the anti-skin-breaking component 3, wire inlet holes 32 which are uniformly distributed are formed in the middle of the insulated wire inlet seat 31, direct contact between a circuit of the all-solid-state medium wave transmitter and a metal shell of the all-solid-state medium wave transmitter is avoided, abrasion of the circuit directly caused by the shell of the all-solid-state medium wave transmitter is avoided, the circuit skin breaking caused by the metal shell is avoided, and further electric leakage is avoided; the damp-proof assembly 6 is positioned inside the main body 1, the damp-proof assembly 6 comprises a rubber insulating plate 61, a fixing groove 62 for installing an integrated circuit board is arranged in the middle of the rubber insulating plate 61, a heat dissipation through groove 63 is communicated with the middle of the bottom end of the fixing groove 62, connecting seats 64 are fixedly connected to the left end and the right end of the rubber insulating plate 61, isolating shaft sleeves 65 are arranged in the middle of the connecting seats 64, the isolating shaft sleeves 65 at the left end and the right end are respectively connected with the guide rods 5 at the left end and the right end in a sliding manner, so that the positioning and the installation of the isolating shaft sleeves 65 are realized, a foundation is laid for the positioning and the installation of the damp-proof assembly 6, the isolating shaft sleeves 65 not only ensure the suspended placement of the damp-proof assembly 6, but also ensure the separation between the integrated circuit boards of the damp-proof assembly 6, the installation of all-solid medium wave transmitter integrated circuits is realized, the suspended placement and the installation of the all-solid medium wave transmitter integrated circuits are ensured, avoiding possible moisture on the all-solid-state medium wave transmitter integrated circuit.
In an embodiment of the present invention, the anti-creeping device for the all-solid-state medium wave transmitter with the above-mentioned structure is adopted, the incoming and outgoing of the line for the all-solid-state medium wave transmitter is realized through the wire inlet 32 in the anti-peeling component 3, the existence of the insulated wire inlet seat 31 can effectively prevent the incoming and outgoing line from directly contacting with the metal shell of the all-solid-state medium wave transmitter, and the occurrence of abrasion and breakage of the line shell caused by the direct contact with the metal shell is avoided, then the integrated circuits of the all-solid-state medium wave transmitter are sequentially installed inside the fixing grooves 62 on the corresponding rubber insulating plate 61, the heat dissipation through grooves 63 on the rubber insulating plate 61 can ensure the normal heat dissipation of the integrated circuit board, the connecting seats 64 at the two ends of the rubber insulating plate 61 ensure the installation of the anti-wetting component 6, and the positioning of the anti-wetting component 6 to a certain extent, and the isolation shaft sleeves 65 on the connecting seats 64 can not only realize the isolation between the integrated circuit boards installed on different anti-wetting components 6, being convenient for dispel the heat, can also guaranteeing to prevent that the unsettled installation of the integrated circuit board of installation places on the subassembly 6 that wets, reduces the easy damping that produces of integrated circuit board, and sealing assembly 2's existence can realize just sealing to main part 1, avoids outside steam, dust to get into the inside of main part 1.
It is worth noting that the fixed connection in the utility model adopts a welding connection mode;
after the insulated wire inlet seat 31 is installed, the connection part between the insulated wire inlet seat 31 and the main body 1 is sealed by colloid, and the number of the wire inlet holes 32 on the insulated wire inlet seat 31 needs to be consistent with the number of the wires entering and exiting the main body 1.
The anti-creeping device for the all-solid-state medium wave transmitter of the embodiment has the following advantages:
due to the existence of the anti-skin-breaking component 3, the direct contact between the circuit for the all-solid-state medium wave transmitter and the metal shell of the all-solid-state medium wave transmitter can be effectively avoided, and the phenomenon that the surface of the circuit is damaged and broken due to the direct contact between the circuit and the metal shell is further avoided, so that the electric leakage phenomenon possibly occurring to the all-solid-state medium wave transmitter is effectively avoided;
through the existence of subassembly 6 that wets of preventing, not only can realize the separation between each integrated circuit board of all solid-state medium wave transmitter and place, be convenient for the heat dissipation of each integrated circuit board subassembly of all solid-state medium wave transmitter, and can realize the unsettled installation of placing of all solid-state medium wave transmitter integrated circuit boards, avoid integrated circuit board direct mount to receive the defect of damp electric leakage easily in the inside bottom of casing, subassembly 6 that wets of preventing simultaneously adopts rubber insulation material to make, the phenomenon of electric leakage has further been avoided all solid-state medium wave transmitter to adopt a large amount of integrated circuit boards to take place easily, the normal use of all solid-state medium wave transmitter has both been guaranteed, the accident that all solid-state medium wave transmitter probably caused because of the electric leakage has been avoided again, the security is higher.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides an anticreeper that all solid-state medium wave transmitter used which characterized in that: comprises a main body (1), a skin-breaking-preventing component (3) and a damp-proof component (6);
the main body (1) is a hollow shell structure with an opening at the upper end, two guide rods (5) which are opposite left and right are fixedly connected inside the main body (1), and a sealing assembly (2) is arranged at the upper end of the main body (1);
the anti-skin-cracking component (3) is positioned on the side surface of the main body (1);
the moisture-proof assembly (6) is positioned inside the main body (1).
2. The electrical leakage preventing device for an all-solid-state medium wave transmitter according to claim 1, wherein: seal assembly (2) is including sealed lid (21), the edge of sealed lid (21) is equipped with evenly distributed's bolt (22), the lower extreme of sealed lid (21) is equipped with sealed pad (23), the inside cooperation installation of sealed pad (23) and main part (1).
3. The electrical leakage preventing device for an all-solid-state medium wave transmitter according to claim 1, wherein: the main body (1) is provided with threaded holes (4) which correspond to the bolts (22) in number one by one, and the bolts (22) are installed in a matched mode with the threaded holes (4).
4. The electrical leakage preventing device for an all-solid-state medium wave transmitter according to claim 1, wherein: the anti-skin-cracking component (3) comprises an insulating wire inlet seat (31), the insulating wire inlet seat (31) is fixed on the side face of the main body (1), the insulating wire inlet seat (31) is made of rubber materials, and wire inlet holes (32) which are uniformly distributed are formed in the middle of the insulating wire inlet seat (31).
5. The electrical leakage preventing device for an all-solid-state medium wave transmitter according to claim 1, wherein: the main body (1) is provided with a mounting groove corresponding to the insulating wire inlet seat (31), and the insulating wire inlet seat (31) is mounted in a matching manner with the mounting groove.
6. The electrical leakage preventing device for an all-solid-state medium wave transmitter according to claim 1, wherein: prevent damp subassembly (6) including rubber insulation board (61), the middle part of rubber insulation board (61) is equipped with fixed slot (62) that are used for installing integrated circuit board, the bottom middle part intercommunication of fixed slot (62) has the logical groove (63) of heat dissipation, the equal fixedly connected with connecting seat (64) in both ends about rubber insulation board (61), the middle part of connecting seat (64) all is equipped with isolation axle sleeve (65).
7. The electrical leakage preventing device for an all-solid-state medium wave transmitter according to claim 6, wherein: the isolating shaft sleeves (65) at the left end and the right end are respectively connected with the guide rods (5) at the left end and the right end in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122872377.4U CN216253544U (en) | 2021-11-23 | 2021-11-23 | Anti-creeping device for all-solid-state medium wave transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122872377.4U CN216253544U (en) | 2021-11-23 | 2021-11-23 | Anti-creeping device for all-solid-state medium wave transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216253544U true CN216253544U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122872377.4U Active CN216253544U (en) | 2021-11-23 | 2021-11-23 | Anti-creeping device for all-solid-state medium wave transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216253544U (en) |
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2021
- 2021-11-23 CN CN202122872377.4U patent/CN216253544U/en active Active
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