CN219696197U - Transformer with guide rail installation function - Google Patents
Transformer with guide rail installation function Download PDFInfo
- Publication number
- CN219696197U CN219696197U CN202321188445.8U CN202321188445U CN219696197U CN 219696197 U CN219696197 U CN 219696197U CN 202321188445 U CN202321188445 U CN 202321188445U CN 219696197 U CN219696197 U CN 219696197U
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- CN
- China
- Prior art keywords
- guide rail
- transformer
- buckle
- rail
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009434 installation Methods 0.000 title claims abstract description 13
- 235000014676 Phragmites communis Nutrition 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- Mounting Components In General For Electric Apparatus (AREA)
Abstract
The utility model discloses a transformer with a guide rail installation function, which comprises a transformer and a base, wherein the transformer is fixed on the base, and the bottom surface of the base is provided with: the first guide rail buckle is provided with a guide groove, and the guide groove can penetrate through one side edge of the guide rail; the second guide rail buckle can only move along the width direction of the guide rail under the action of the elastic piece, and can press the other side edge of the guide rail, so that the guide rail is clung to the bottom surface of the base; and the limiting block is matched with the first guide rail buckle to clamp and limit the guide rail in the width direction. The bottom surface of base still is provided with: the guide rail buckling blocks are provided with two guide rail buckling sliding grooves, and the second guide rail buckle is embedded into the guide rail buckling sliding grooves and can only move along the two guide rail buckling sliding grooves; the limiting block is provided with a stop groove, and the second guide rail buckle can be inserted into the stop groove and can only move in the stop groove. The utility model has the advantages of reasonable structure, low cost, good heat dissipation effect and convenient assembly and disassembly.
Description
Technical Field
The present utility model relates to a transformer, and more particularly, to a transformer mounted through a rail.
Background
The traditional installation mode of the transformer is fastening installation such as screws or bolts, and the operation is inconvenient, and in some specific installation occasions, such as a box body with a guide rail, the transformer cannot be installed, so that the transformer with the guide rail installation function is required to be designed to meet the use requirements of users.
Disclosure of Invention
According to the requirements, the utility model provides the transformer with the guide rail installation function.
The technical scheme of the utility model is as follows:
the utility model provides a transformer with guide rail installation function, includes transformer and base, and the transformer is fixed on the base, the bottom surface of base is provided with:
the first guide rail buckle is provided with a guide groove, and the guide groove can penetrate through one side edge of the guide rail;
the second guide rail buckle can only move along the width direction of the guide rail under the action of the elastic piece, and can press the other side edge of the guide rail, so that the guide rail is clung to the bottom surface of the base;
and the limiting block is matched with the first guide rail buckle to clamp and limit the guide rail in the width direction.
The bottom surface of the base is also provided with:
the guide rail buckling blocks are provided with two guide rail buckling sliding grooves, and the second guide rail buckle is embedded into the guide rail buckling sliding grooves and can only move along the two guide rail buckling sliding grooves;
the limiting block is provided with a stop groove, and the second guide rail buckle can be inserted into the stop groove and can only move in the stop groove.
The second guide rail buckle is made of a flat plate, one end of the flat plate is bent to form two symmetrical vertical surfaces, one end of each vertical surface can press the guide rail, and the other end of each vertical surface is provided with a notch;
the elastic piece is a spring piece, the middle part of the spring piece is embedded into a notch of the second guide rail buckle, and two ends of the spring piece are fixed on the bottom surface of the base.
The bottom surface of base still is provided with:
the spring plate buckles are symmetrically provided with two spring plate clamping grooves, two ends of the spring plate are embedded into the spring plate clamping grooves to be fixed, and in a normal state, the spring plate presses the second guide rail to buckle the guide rail.
The reed clamping groove is obliquely arranged relative to the spring piece.
The reed buckle is provided with an extension section which can limit the width direction of the guide rail.
The second guide rail buckle is provided with a bent edge and a poking hole, and the second guide rail buckle can be poked outwards manually through the bent edge or by inserting a tool into the poking hole so as to be separated from the guide rail.
The bottom surface of base still is provided with:
two first guide rail buckle limiting blocks;
two second guide rail buckle limiting blocks;
the two first guide rail buckle limiting blocks and the two second guide rail buckle limiting blocks are respectively positioned at two sides of the second guide rail buckle, and the second guide rail buckle can only move along the width direction of the guide rail.
The bottom of the base is provided with a ventilation barrier which can radiate heat of the transformer.
The transformer be fixed with the upper frame, the upper frame is fixed with binding post, the lead wire of transformer is connected to binding post electricity, the top of upper frame is provided with the upper cover, this upper cover can protect binding post.
Compared with the prior art, the utility model increases the mounting structure for fixing the transformer, the transformer is very convenient to assemble and disassemble, the trouble of screwing screws is avoided, the mounting efficiency is improved, and the heat dissipation efficiency is high.
The utility model has the advantages of reasonable structure, low cost, good heat dissipation effect and convenient assembly and disassembly.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of the present utility model when mounted on a guide rail.
Fig. 3 is a schematic structural view of a second rail clip according to the present utility model.
Fig. 4 is a schematic structural view of the second rail clip of the present utility model when removed.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings:
as shown in fig. 1, a transformer with a rail mounting function includes a transformer 3 and a base 2, the transformer 3 is fixed on the base 2, and the bottom surface of the base 2 is provided with:
a first rail fastener 28 having a guide groove 281, wherein the guide groove 281 can pass through one side of the rail 20;
the second rail buckle 27 can move only along the width direction of the rail 20 under the action of the elastic piece, and the second rail buckle 27 can press the other side edge of the rail 20, so that the rail 20 is tightly attached to the bottom surface of the base 2;
and a limiting block 23 which is matched with the first guide rail buckle 28 to clamp and limit the width direction of the guide rail 20.
It should be noted that, the guide rail 20 installed in the utility model is a turnup U-shaped guide rail commonly installed in electrical equipment, when in installation, the second guide rail buckle 27 is pulled outwards, the guide rail 20 is clamped between the limiting block 23 and the first guide rail buckle 28, and then the second guide rail buckle 27 is elastically clamped by an elastic piece to fix the guide rail 20.
Further, as shown in fig. 2-4, the bottom surface of the base 2 is further provided with:
the guide rail buckling blocks 25 are provided with two guide rail buckling sliding grooves 251, and the second guide rail buckling blocks 27 are embedded into the guide rail buckling sliding grooves 251 and can only move along the two guide rail buckling sliding grooves 251;
and a stopper 23 provided with a stopper groove 231, into which the second rail catch 27 can be inserted, and which can move only in the stopper groove 231.
The rail fastening block 25 and the stopper 23 can control the displacement of the second rail fastening 27 in the width direction of the rail 20.
Further, as shown in fig. 3, the second rail buckle 27 is made of a flat plate, one end of the flat plate is bent to form two symmetrical vertical surfaces 274, one end of the two vertical surfaces 274 can press the rail 20, the other end of the vertical surface 274 is provided with a notch 273, and the two vertical surfaces 274 can be clamped at two sides of the limiting block 23;
preferably, the head of the vertical surface 274 is provided with a beveled surface 275 to facilitate the second rail catch 27 to catch the rail 20.
Further, as shown in fig. 2 and 4, the elastic member is a spring piece 24, the middle part of the spring piece 24 is embedded into a notch 273 of the second rail buckle 27, and two ends of the spring piece 24 are fixed on the bottom surface of the base 2.
Further, the bottom surface of the base 2 is further provided with:
two spring plate buckles 26 are symmetrically arranged, spring plate buckles 26 are provided with spring plate clamping grooves 261, two ends of spring plate 24 are embedded into the spring plate clamping grooves 261 to be fixed, and in a normal state, the spring plate 24 presses the second guide rail buckles 27 to press the guide rail 20.
It should be noted that, the spring piece 24 can also limit the outward pulling of the second rail buckle 27;
the spring plate clamping groove 261 is arranged to facilitate the installation of the spring plate 24.
Preferably, the spring clip groove 261 is inclined with respect to the spring piece 24.
When the reed clamping groove 261 is obliquely arranged, the width of the reed clamping groove 261 can be properly widened, the spring piece 24 can be prevented from falling off from the reed clamping groove 261, the convenience in installation is realized by widening the width of the reed clamping groove 261, and the demolding in the plastic part processing is also facilitated.
Preferably, the reed clip 26 is provided with an extension 262, and the extension 262 can limit the width direction of the guide rail 20.
The stopper 23 can also limit the width direction of the guide rail 20, and the present utility model can improve the stability of the transformer and increase the strength by multiple limiting.
For easy assembly and disassembly, the second rail buckle 27 is provided with a bent edge 271 and a poking hole 272, and the second rail buckle 27 can be manually poked outwards through the bent edge 271 or by inserting a tool such as a screwdriver into the poking hole 272 to be separated from the rail 20.
Preferably, the bottom surface of the base 2 is further provided with:
two first rail fastening limiting blocks 22, in this embodiment rectangular blocks are selected;
two second guide rail buckle limiting blocks 21, in this embodiment, cylindrical blocks are selected;
the two first rail fastening stoppers 22 and the two second rail fastening stoppers 21 are located on both sides of the second rail fastening 27, respectively, and the second rail fastening 27 can move only along the width direction of the rail 20. The two vertical surfaces 274 of the second rail clip 27 of the present utility model also have the same limiting function, and the safety factor can be increased by multiple limiting.
Further, as shown in fig. 1, a ventilation barrier 29 is formed at the bottom of the base 2, which may be a bottom surface and a side surface, and the ventilation barrier 29 can radiate heat from the transformer.
Further, as shown in fig. 1, the transformer 3 is fixed with an upper frame 4, the upper frame 4 is fixed with a connection terminal, the connection terminal is electrically connected with a lead wire of the transformer 3, an upper cover 5 is arranged on the top of the upper frame 4, and the upper cover 5 can protect the connection terminal.
Claims (10)
1. The utility model provides a transformer with guide rail installation function, includes transformer (3) and base (2), and transformer (3) are fixed on base (2), characterized by, the bottom surface of base (2) is provided with:
a first guide rail buckle (28) provided with a guide groove (281), wherein the guide groove (281) can penetrate through one side edge of the guide rail (20);
the second guide rail buckle (27) can only move along the width direction of the guide rail (20) under the action of the elastic piece, and the second guide rail buckle (27) can press the other side edge of the guide rail (20) so that the guide rail (20) is tightly attached to the bottom surface of the base (2);
and the limiting block (23) is matched with the first guide rail buckle (28) to clamp and limit the width direction of the guide rail (20).
2. A transformer with rail mounting function according to claim 1, characterized in that the bottom surface of the base (2) is further provided with:
two guide rail buckling blocks (25), wherein the guide rail buckling blocks (25) are provided with guide rail buckling sliding grooves (251), and the second guide rail buckle (27) is embedded into the guide rail buckling sliding grooves (251) and can only move along the two guide rail buckling sliding grooves (251);
the limiting block (23) is provided with a locking groove (231), and the second guide rail buckle (27) can be inserted into the locking groove (231) and can only move in the locking groove (231).
3. A transformer with rail mounting function according to claim 2, characterized in that the second rail buckle (27) is made of a flat plate, one end of which is bent with two symmetrical vertical surfaces (274), one end of the two vertical surfaces (274) being capable of pressing the rail (20), the other end of the vertical surface (274) being provided with a notch (273);
the elastic piece is a spring piece (24), a notch (273) of the second guide rail buckle (27) is embedded in the middle of the spring piece (24), and two ends of the spring piece (24) are fixed on the bottom surface of the base (2).
4. A transformer with rail mounting function according to claim 3, characterized in that the bottom surface of the base (2) is further provided with:
the spring plate buckles (26) are symmetrically provided with two spring plate clamping grooves (261), two ends of the spring plate (24) are embedded into the spring plate clamping grooves (261) to be fixed, and in a normal state, the spring plate (24) presses the second guide rail buckle (27) to press the guide rail (20).
5. A transformer with rail mounting function according to claim 4, characterized in that the spring catch (261) is arranged obliquely with respect to the spring leaf (24).
6. A transformer with rail mounting function according to claim 4, characterized in that the reed clip (26) is provided with an extension (262), which extension (262) is capable of limiting the width direction of the rail (20).
7. A transformer with rail mounting function according to claim 3, characterized in that the second rail catch (27) is provided with a bent edge (271) and a toggle hole (272), through which bent edge (271) the second rail catch (27) can be manually toggled outwards from the rail (20) or by means of a tool inserted into the toggle hole (272).
8. A transformer with rail mounting function according to any of the claims 1-7, characterized in that the bottom surface of the base (2) is further provided with:
two first guide rail buckle limiting blocks (22);
two second guide rail buckle limiting blocks (21);
two first guide rail buckle limiting blocks (22) and two second guide rail buckle limiting blocks (21) are respectively positioned on two sides of the second guide rail buckle (27), and the second guide rail buckle (27) can only move along the width direction of the guide rail (20).
9. A transformer with rail mounting function according to any of the claims 1-7, characterized in that the bottom of the base (2) is provided with ventilation barrier (29), which ventilation barrier (29) is adapted to dissipate heat from the transformer.
10. A transformer with rail mounting function according to any one of claims 1-7, characterized in that the transformer (3) is fixed with an upper frame (4), the upper frame (4) is fixed with connection terminals, the connection terminals are electrically connected with the leads of the transformer (3), the top of the upper frame (4) is provided with an upper cover (5), and the upper cover (5) can protect the connection terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321188445.8U CN219696197U (en) | 2023-05-15 | 2023-05-15 | Transformer with guide rail installation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321188445.8U CN219696197U (en) | 2023-05-15 | 2023-05-15 | Transformer with guide rail installation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219696197U true CN219696197U (en) | 2023-09-15 |
Family
ID=87941024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321188445.8U Active CN219696197U (en) | 2023-05-15 | 2023-05-15 | Transformer with guide rail installation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219696197U (en) |
-
2023
- 2023-05-15 CN CN202321188445.8U patent/CN219696197U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |