CN207835899U - The installation of binding force for transformer and fixed PCB substrate can be increased - Google Patents
The installation of binding force for transformer and fixed PCB substrate can be increased Download PDFInfo
- Publication number
- CN207835899U CN207835899U CN201721876957.8U CN201721876957U CN207835899U CN 207835899 U CN207835899 U CN 207835899U CN 201721876957 U CN201721876957 U CN 201721876957U CN 207835899 U CN207835899 U CN 207835899U
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- ontology
- transformer
- groove
- binding force
- installation
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- Expired - Fee Related
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Abstract
The utility model, which discloses one kind, can increase the installation of binding force for transformer and fixed PCB substrate, it include ontology, the ontology is glass-fiber-plate, the thickness of the ontology is 3mm, and the upper surface of the ontology is recessed with multiple recess, and multiple recess is in that intensive array is arranged, the depth of each recess is 0.5mm, the lower surface of ontology is recessed with a plurality of groove, which is intervally arranged, and the depth of each groove is 0.5mm；The medium position upper and lower surface of the ontology is formed through locating slot, which is rectangle, and mounting hole is offered in the middle part of the both side edges of ontology, and convex is equipped with ear in the middle part of the both side edges of ontology.By being provided with multiple recess, multiple recess are in that intensive array is arranged, and setting is fluted, to increase the contact area of glue and ontology, to greatly strengthen this product and transformer and the binding force of outside, and it is also more preferable in conjunction with rear sealing performance, it is conducive to promote the performance of transformer.
Description
Technical field
The utility model is related to transformer accessory field technologies, and binding force for transformer peace can be increased by referring in particular to one kind
Dress and fixed PCB substrate.
Background technology
Transformer is mainly made of coil holder, stitch and coil, which is fixed on coil holder, which is wrapped on coil holder
And connection is connected with stitch.Transformer installation and it is fixed during be required to use PCB substrate, and glue is perfused,
So that transformer enclosure is fixed on PCB substrate, this PCB substrate is usually glass-fiber-plate（FR-4）.However, current this PCB
The upper and lower surface of plate is horizontal plane, glue cannot be made firmly to cling transformer, binding force is insufficient, influences the use of transformer
Performance.Therefore, it is necessary to be improved to current PCB substrate.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose, which is to provide one kind, to be increased
Binding force for transformer is installed and fixed PCB substrate, can effectively solve existing PCB substrate structure and make itself and transformation
Device combines hypodynamic problem.
To achieve the above object, the utility model is using following technical solution：
One kind can increase the installation of binding force for transformer and fixed PCB substrate, include ontology, which is glass
The thickness of plate, the ontology is 3mm, and the upper surface of the ontology is recessed with multiple recess, and multiple recess is in that intensive array is arranged
The depth of cloth, each recess is 0.5mm, and the lower surface of ontology is recessed with a plurality of groove, which is intervally arranged, each recessed
The depth of slot is 0.5mm；The medium position upper and lower surface of the ontology is formed through locating slot, which is rectangle,
Mounting hole is offered in the middle part of the both side edges of ontology, and convex is equipped with ear, the mounting hole position in the middle part of the both side edges of ontology
By the side of ear.
As a preferred embodiment, the maximum length of the ontology is 114mm, and the width of ontology is 70mm.
As a preferred embodiment, the width of the spaced and parallel setting of a plurality of groove, each groove is 4mm, each recessed
The both ends of slot are respectively through to two end side surfaces of ontology.
The utility model has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technology
Known to scheme：
By being provided with multiple recess, multiple recess are in that intensive array is arranged, and setting is fluted, to increase
The contact area of glue and ontology to greatly strengthen this product and transformer and the binding force of outside, and combines rear close
Sealing property is also more preferable, is conducive to promote the performance of transformer.
More clearly to illustrate the structure feature and effect of the utility model, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Description of the drawings
Fig. 1 is the vertical view of the preferred embodiment of the utility model；
Fig. 2 is the upward view of the preferred embodiment of the utility model.
Description of drawing identification：
10, ontology 11, recess
12, groove 13, locating slot
14, mounting hole 15, ear.
Specific implementation mode
It please refers to shown in Fig. 1 and Fig. 2, that show the concrete structures of the preferred embodiment of the utility model, include
Ontology 10.
The ontology 10 is glass-fiber-plate, and the thickness of the ontology 10 is 3mm, and the upper surface of the ontology 10 is recessed with multiple recess
11, multiple recess 11 is in that intensive array is arranged, and the depth of each recess 11 is 0.5mm, and the lower surface of ontology 10 is recessed
There is a plurality of groove 12, which is intervally arranged, and the depth of each groove 12 is 0.5mm；In the present embodiment, described
The maximum length of ontology 10 is 114mm, and the width of ontology 10 is 70mm.Multiple recess 11 is square, and recess 11
Each also out of plumb not parallel in each with ontology 10,12 spaced and parallel setting of a plurality of groove, each groove 12
Width is 4mm, and the both ends of each groove 12 are respectively through to two end side surfaces of ontology 10.
The medium position upper and lower surface of the ontology 10 is formed through locating slot 13, which is rectangle, ontology
Mounting hole 14 is offered in the middle part of 10 both side edges, and convex is equipped with ear 15, the installation in the middle part of the both side edges of ontology 10
Hole 14 is located at by the side of ear 15.In the present embodiment, mounting hole 14 is strip-shaped hole, and convenient for adjusting installation, which is in arc
Shape.
The application method that the present embodiment is described in detail is as follows：
In use, glue application is filled into each recess 11 in the upper surface of ontology 10, and then, the transformer after coiling
It is butted on the upper surface of ontology 10, and clung by glue, while the fixed feet of transformer is inserted into locating slot 13, when installation,
Then the lower surface glue coating of ontology 10 is made the lower surface of ontology 10 be butted in external installation site, and is passed through using screw
Mounting hole 14 and external stability.
The design focal point of the utility model is：By being provided with multiple recess, multiple recess are in that intensive array is arranged
Cloth, and setting are fluted, to increase the contact area of glue and ontology, to greatly strengthen this product and transformer and
External binding force, and combine rear sealing performance also more preferable, it is conducive to promote the performance of transformer.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (3)
- Include ontology 1. one kind can increase the installation of binding force for transformer and fixed PCB substrate, which is glass Plate, it is characterised in that：The thickness of the ontology is 3mm, and the upper surface of the ontology is recessed with multiple recess, and multiple recess is in intensive Type array is arranged, and the depth of each recess is 0.5mm, and the lower surface of ontology is recessed with a plurality of groove, a plurality of groove interval Arrangement, the depth of each groove is 0.5mm；The medium position upper and lower surface of the ontology is formed through locating slot, the positioning Slot is rectangle, and mounting hole is offered in the middle part of the both side edges of ontology, and convex is equipped with ear in the middle part of the both side edges of ontology, The mounting hole is located at by the side of ear.
- 2. according to claim 1 increase the installation of binding force for transformer and fixed PCB substrate, feature exists In：The maximum length of the ontology is 114mm, and the width of ontology is 70mm.
- 3. according to claim 1 increase the installation of binding force for transformer and fixed PCB substrate, feature exists In：The width of the spaced and parallel setting of a plurality of groove, each groove is 4mm, and the both ends of each groove are respectively through to this Two end side surfaces of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721876957.8U CN207835899U (en) | 2017-12-28 | 2017-12-28 | The installation of binding force for transformer and fixed PCB substrate can be increased |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721876957.8U CN207835899U (en) | 2017-12-28 | 2017-12-28 | The installation of binding force for transformer and fixed PCB substrate can be increased |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207835899U true CN207835899U (en) | 2018-09-07 |
Family
ID=63390201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721876957.8U Expired - Fee Related CN207835899U (en) | 2017-12-28 | 2017-12-28 | The installation of binding force for transformer and fixed PCB substrate can be increased |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207835899U (en) |
-
2017
- 2017-12-28 CN CN201721876957.8U patent/CN207835899U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |