CN213815729U - Network transformer convenient to dismouting - Google Patents
Network transformer convenient to dismouting Download PDFInfo
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- CN213815729U CN213815729U CN202022870845.XU CN202022870845U CN213815729U CN 213815729 U CN213815729 U CN 213815729U CN 202022870845 U CN202022870845 U CN 202022870845U CN 213815729 U CN213815729 U CN 213815729U
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- 230000017525 heat dissipation Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a network transformer convenient for disassembly and assembly, which comprises a base, wherein a shell is arranged above the base, a clamping groove is arranged at the upper end of the base, a clamping block is integrally formed at the lower end of the shell, the shell is elastically connected with the clamping block, the base and the shell are clamped and fixed by the clamping groove and the clamping block, a high-voltage coil and a low-voltage coil are arranged at the upper end of the base, coil fixing components are symmetrically arranged on the upper end of the base and are symmetrically arranged in two groups, the high-voltage coil and the low-voltage coil are both clamped and fixed above the base by the coil fixing components, the clamping groove and the clamping block are clamped and fixed between the base and the shell, the coil fixing components are arranged at the upper end of the base, and the high-voltage coil and the low-voltage coil are both clamped and fixed above the base by the coil fixing components, during installation, the high-voltage coil and the low-voltage coil can be fixed through the spring, and the purpose of being convenient to disassemble and assemble is achieved.
Description
Technical Field
The utility model relates to a transformer technical field specifically is a network transformer convenient to dismouting.
Background
The transformer is almost used in all electronic products, has simple principle and has different requirements according to winding processes of transformers in different use occasions (different purposes); the transformer mainly has the following functions: voltage transformation, impedance transformation and isolation; in the Ethernet equipment, when the PHY is connected with the RJ45, a network transformer is added in the middle, the transmission distance of the Ethernet equipment is very limited because the Ethernet equipment is not connected with the network transformer, and the Ethernet equipment also has influence when being connected with network ports with different levels; and the external interference to the chip is also great, and the network transformer is mainly used for signal level coupling after being connected.
The internal structure of current network transformer is mostly integrated into one piece setting, and this just leads to the dismouting of being not convenient for, and when internal element damaged, only can change network transformer assembly, and this has just increased unnecessary extravagant, therefore we need propose the network transformer of the dismouting of being convenient for.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a network transformer convenient to dismouting is fixed for draw-in groove and fixture block joint between base and the shell, and the upper end of base is provided with the fixed subassembly of coil, and high-pressure coil and low-voltage coil all are fixed in the top of base through the fixed subassembly joint of coil, and during the installation, high-pressure coil and low-voltage coil can pass through the spring fastening, have realized the purpose of the dismouting of being convenient for to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a network transformer convenient to dismouting, includes the base, the top of base is provided with the shell, just the draw-in groove has been seted up to the upper end of base, the lower extreme integrated into one piece of shell has the fixture block, just shell and fixture block are elastic connection, it is fixed through draw-in groove and fixture block joint between base and the shell, just the upper end of base is provided with high-voltage coil and low-voltage coil, just the top of base is provided with the fixed subassembly of coil, the fixed subassembly symmetry of coil is provided with two sets ofly, just high-voltage coil all is fixed in the top of base through the fixed subassembly joint of coil with low-voltage coil.
Preferably, the subassembly is fixed to the coil is including spring fixed plate and spring, slidable mounting has the guide bar on the spring fixed plate, the one end of guide bar runs through spring fixed plate and integrated into one piece has first stopper, just the one end integrated into one piece that first stopper was kept away from to the guide bar has the coil fixed block, the one end fixed connection of spring in one side of spring fixed plate, the other end fixed connection of spring in one side of coil fixed block, just be sliding connection between coil fixed block and the base.
Preferably, a guide hole is formed in the spring fixing plate, and one end of the guide rod penetrates through the guide hole in the spring fixing plate and is integrally formed with a first limiting block.
Preferably, the upper end of the base is provided with a sliding groove, the lower end of the coil fixing block is integrally formed with a sliding block, and the coil fixing block is in sliding connection with the base through the matching of the sliding groove and the sliding block.
Preferably, the upper end of base is provided with the second stopper, the base sets up with the second stopper for integrated into one piece.
Preferably, a heat dissipation window is formed in the side wall of the shell, and a heat dissipation fan is fixedly mounted in the heat dissipation window.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the clamping groove and the clamping block are clamped and fixed between the base and the shell, the coil fixing component is arranged at the upper end of the base, the high-voltage coil and the low-voltage coil are clamped and fixed above the base through the coil fixing component, and the high-voltage coil and the low-voltage coil can be fixed through the spring during installation, so that the purpose of convenient disassembly and assembly is realized;
2. the utility model discloses a heat dissipation window has been seted up on the lateral wall of shell, and installs radiator fan in the heat dissipation window, can be quick distribute away the heat that produces in the device through setting up radiator fan to improve the work efficiency of transformer.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of a portion B of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
fig. 4 is a schematic structural diagram of the spring fixing plate of the present invention.
In the figure: 1. a base; 2. a housing; 3. a card slot; 4. a clamping block; 5. a high-voltage coil; 6. a low-voltage coil; 7. a coil fixing assembly; 8. a spring fixing plate; 9. a spring; 10. a guide bar; 11. a first stopper; 12. a coil fixing block; 13. a guide hole; 14. a chute; 15. a slider; 16. a second limiting block; 17. a heat dissipation window; 18. a heat dissipation fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a network transformer convenient to disassemble and assemble comprises a base 1, wherein a shell 2 is arranged above the base 1, a clamping groove 3 is formed in the upper end of the base 1, a clamping block 4 is integrally formed at the lower end of the shell 2, the shell 2 is elastically connected with the clamping block 4, the base 1 and the shell 2 are fixedly clamped with the clamping block 4 through the clamping groove 3, and the base 1 and the shell 2 can be rapidly disassembled and assembled through the arrangement;
the upper end of the base 1 is provided with a high-voltage coil 5 and a low-voltage coil 6, a coil fixing assembly 7 is arranged above the base 1, the coil fixing assemblies 7 are symmetrically provided with two groups, the high-voltage coil 5 and the low-voltage coil 6 are clamped and fixed above the base 1 through the coil fixing assembly 7, the coil fixing assembly 7 comprises a spring fixing plate 8 and a spring 9, a guide rod 10 is slidably mounted on the spring fixing plate 8, one end of the guide rod 10 penetrates through the spring fixing plate 8 and is integrally formed with a first limiting block 11, one end, far away from the first limiting block 11, of the guide rod 10 is integrally formed with a coil fixing block 12, one end of the spring 9 is fixedly connected to one side of the spring fixing plate 8, and the other end of the spring 9 is fixedly connected to one of the coil fixing blocks 12; the coil fixing block 12 is connected with the base 1 in a sliding mode, and the high-voltage coil 5 and the low-voltage coil 6 can be fixed through the spring 9, so that the purpose of convenience in disassembly and assembly is achieved;
a guide hole 13 is formed in the spring fixing plate 8, one end of a guide rod 10 penetrates through the guide hole 13 in the spring fixing plate 8 and is integrally formed with a first limiting block 11, a sliding groove 14 is formed in the upper end of the base 1, a sliding block 15 is integrally formed at the lower end of the coil fixing block 12, the coil fixing block 12 is slidably connected with the base 1 through the matching of the sliding groove 14 and the sliding block 15, a second limiting block 16 is arranged at the upper end of the base 1, and the base 1 and the second limiting block 16 are integrally formed;
the side wall of the shell 2 is provided with a heat dissipation window 17, a heat dissipation fan 18 is fixedly mounted in the heat dissipation window 17, and heat generated in the device can be quickly dissipated by the aid of the heat dissipation fan 18, so that the working efficiency of the transformer is improved.
The working principle is as follows: the base 1 and the shell 2 of the device are clamped and fixed with the clamping block 4 through the clamping groove 3, and the base 1 and the shell 2 can be rapidly disassembled and assembled through the arrangement; the coil fixing block 12 is connected with the base 1 in a sliding mode, and the high-voltage coil 5 and the low-voltage coil 6 can be fixed through the spring 9, so that the purpose of convenience in disassembly and assembly is achieved; the side wall of the shell 2 is provided with a heat dissipation window 17, a heat dissipation fan 18 is fixedly mounted in the heat dissipation window 17, and heat generated in the device can be quickly dissipated by the aid of the heat dissipation fan 18, so that the working efficiency of the transformer is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a network transformer convenient to dismouting, includes base (1), its characterized in that: the utility model discloses a coil fixing device, including base (1), draw-in groove (3), just draw-in groove (3) have been seted up to the top of base (1), the lower extreme integrated into one piece of shell (2) has fixture block (4), just shell (2) are elastic connection with fixture block (4), it is fixed with fixture block (4) joint through draw-in groove (3) between base (1) and shell (2), just the upper end of base (1) is provided with high-voltage coil (5) and low-voltage coil (6), just the top of base (1) is provided with coil fixing component (7), coil fixing component (7) symmetry is provided with two sets ofly, just high-voltage coil (5) all are fixed in the top of base (1) through coil fixing component (7) joint with low-voltage coil (6).
2. The network transformer of claim 1, wherein: fixed subassembly of coil (7) is including spring fixed plate (8) and spring (9), slidable mounting has guide bar (10) on spring fixed plate (8), the one end of guide bar (10) runs through spring fixed plate (8) and integrated into one piece has first stopper (11), just the one end integrated into one piece that first stopper (11) were kept away from in guide bar (10) has coil fixed block (12), the one end fixed connection of spring (9) is in one side of spring fixed plate (8), the other end fixed connection of spring (9) is in one side of coil fixed block (12), just be sliding connection between coil fixed block (12) and base (1).
3. The network transformer of claim 2, wherein: a guide hole (13) is formed in the spring fixing plate (8), and one end of the guide rod (10) penetrates through the guide hole (13) in the spring fixing plate (8) and is integrally formed with a first limiting block (11).
4. The network transformer of claim 2, wherein: the coil fixing device is characterized in that the upper end of the base (1) is provided with a sliding groove (14), the lower end of the coil fixing block (12) is integrally formed with a sliding block (15), and the coil fixing block (12) is in sliding connection with the base (1) through the matching of the sliding groove (14) and the sliding block (15).
5. The network transformer of claim 2, wherein: the upper end of base (1) is provided with second stopper (16), base (1) and second stopper (16) set up for integrated into one piece.
6. The network transformer of claim 1, wherein: a heat dissipation window (17) is formed in the side wall of the shell (2), and a heat dissipation fan (18) is fixedly mounted in the heat dissipation window (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022870845.XU CN213815729U (en) | 2020-12-02 | 2020-12-02 | Network transformer convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022870845.XU CN213815729U (en) | 2020-12-02 | 2020-12-02 | Network transformer convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213815729U true CN213815729U (en) | 2021-07-27 |
Family
ID=76942499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022870845.XU Active CN213815729U (en) | 2020-12-02 | 2020-12-02 | Network transformer convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213815729U (en) |
-
2020
- 2020-12-02 CN CN202022870845.XU patent/CN213815729U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240411 Address after: 344000 South of Weiliu Road, Fuzhou High tech Industrial Development Zone, Fuzhou City, Jiangxi Province Patentee after: Fuzhou Pinjia Electronic Technology Co.,Ltd. Country or region after: China Address before: No.58 Lianhua Road, Youyi Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Wujiang Pinjia plastic products Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |