Impact-resistant transformer
By designing structures such as anti-collision shells, fixed brackets and support springs on the transformer, the problems of easy damage and poor heat dissipation in harsh environments in the prior art are solved, and higher impact resistance and dust discharge effect are achieved.
Patent Information
- Application Number
- CN202420987005.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-08
AI Technical Summary
Existing transformers are prone to damage in harsh environments and are difficult to prevent dust from entering, resulting in poor heat dissipation.
An impact-resistant transformer including a collision-proof housing, a fixed bracket, a support frame, a support spring, an anti-collision guard plate and a folding soft sleeve is designed to absorb impact through the support spring, prevent dust from entering and exhaust gas through the through holes, and achieve heat dissipation.
It effectively increases the bearing capacity of the transformer, prevents dust from entering, reduces heat dissipation problems, and improves the impact resistance and service life of the equipment.
Smart Images
Figure CN222319897U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of transformers and relates to an impact-resistant transformer. Background Art
[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. It can be used for power conversion, frequency regulation, sensor power supply, power quality control, etc. Especially in the industrial field, due to the complex environment, prone to collisions, and the harsh environment, the transformer is easily damaged, so it is necessary to design the transformer for impact resistance and other aspects. Summary of the invention
[0003] The utility model aims to provide a dust-proof and heat-dissipating impact-resistant transformer in view of the above-mentioned problems existing in the prior art.
[0004] The purpose of the utility model can be achieved through the following technical solutions: an impact-resistant transformer, characterized in that it includes a transformer main body, an anti-collision shell is provided on the transformer main body, a fixed bracket is provided on the anti-collision shell, a plurality of through holes are opened on the fixed bracket, a plurality of support frames are provided on the side wall of the fixed bracket, and a support spring is provided on the support frame, an anti-collision guard plate is provided on the top of the support spring, and a folding soft cover is provided between the anti-collision guard plate and the fixed bracket.
[0005] In the above-mentioned impact-resistant transformer, a clamping groove for installing a supporting spring is provided on the supporting frame, and a spring limiting groove is provided on the anti-collision guard plate.
[0006] In the above-mentioned impact-resistant transformer, a plurality of installation positioning columns are provided at the bottom of the support frame.
[0007] In the above-mentioned impact-resistant transformer, an anti-collision cushion is provided on the top of the fixing bracket.
[0008] Compared with the prior art, the impact-resistant transformer increases the bearing capacity by adding a fixed bracket on the outside of the transformer body, absorbs the impact through anti-collision pads and springs, and prevents foreign matter from entering. At the same time, it can also expel dust and dissipate heat by squeezing the air when retracting. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a structural diagram of the impact-resistant transformer.
[0010] Figure 2 It is a structural diagram of the impact-resistant transformer.
[0011] Figure 3 It is a structural diagram of the impact-resistant transformer.
[0012] In the figure, 1. anti-collision cushion; 2. fixed bracket; 3. anti-collision shell; 4. transformer body; 5. installation positioning column; 6. folding soft cover; 7. support frame; 8. through hole; 9. spring limit groove; 10. support spring; 11. clamping groove; 12. anti-collision guard plate. DETAILED DESCRIPTION
[0013] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0014] like Figure 1 , 2 As shown in Figure 3, the impact-resistant transformer includes a transformer body 4, an anti-collision shell 3 is provided on the transformer body 4, a fixed bracket 2 is provided on the anti-collision shell 3, a plurality of through holes 8 are opened on the fixed bracket 2, a plurality of support frames 7 are provided on the side wall of the fixed bracket 2, and a support spring 10 is provided on the support frame 7, an anti-collision guard plate 12 is provided on the top of the support spring 10, and a folding soft cover 6 is provided between the anti-collision guard plate 12 and the fixed bracket 2. When the transformer receives an impact, the object contacts and squeezes the anti-collision guard plate 12, and the instantaneous impact is reduced by the support spring 10. Dust is easily generated during collision, and the retracted folding soft cover 6 discharges the internal gas through the through hole 8 at the bottom to prevent the heat dissipation from being reduced due to dust accumulation.
[0015] Preferably, a snap-in groove 11 for installing the support spring 10 is opened on the support frame 7, and a spring limiting groove 9 is opened on the anti-collision guard plate 12. The snap-in groove 11 and the spring limiting groove 9 fix the support spring 10 to prevent support failure caused by spring misalignment.
[0016] Preferably, a plurality of installation positioning columns 5 are provided at the bottom of the support frame 7, and the installation positioning columns 5 reduce the difficulty of installation and prevent the fixing bracket 2 from causing collision and extrusion on the transformer body 4 when subjected to a lateral impact.
[0017] Preferably, an anti-collision cushion 1 is provided on the top of the fixed bracket 2. The anti-collision cushion 1 on the top absorbs the impact on the top and supports the force through the fixed bracket 2, thereby reducing failures caused by extrusion and deformation.
[0018] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
[0019] Although this article uses more terms such as anti-collision cushion 1, fixing bracket 2, anti-collision shell 3, transformer body 4, installation positioning column 5, folding soft cover 6, support frame 7, through hole 8, spring limit groove 9, support spring 10, clamping groove 11, anti-collision guard plate 12, etc., it does not exclude the possibility of using other terms. The use of these terms is only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.
Claims
1. An impact-resistant transformer, characterized in that: The invention comprises a transformer body (4), wherein the transformer body (4) is provided with an anti-collision shell (3), the anti-collision shell (3) is provided with a fixing bracket (2), the fixing bracket (2) is provided with a plurality of through holes (8), a plurality of support frames (7) are provided on the side wall of the fixing bracket (2), and a support spring (10) is provided on the support frame (7), an anti-collision guard plate (12) is provided on the top of the support spring (10), and a folding soft cover (6) is provided between the anti-collision guard plate (12) and the fixing bracket (2).
2. The impact-resistant transformer according to claim 1, characterized in that: The support frame (7) is provided with a clamping groove (11) for installing the support spring (10), and the anti-collision guard plate (12) is provided with a spring limiting groove (9).
3. The impact-resistant transformer according to claim 1, characterized in that: A plurality of installation positioning columns (5) are provided at the bottom of the support frame (7).
4. The impact-resistant transformer according to claim 1, characterized in that: An anti-collision cushion (1) is provided on the top of the fixing bracket (2).