CN203277005U

CN203277005U - PIN fixing structure

Info

Publication number: CN203277005U
Application number: CN 201320269309
Authority: CN
Inventors: 敬桦; 龚斌; 穆大卫
Original assignee: ETO Magnetic Technologies Kunshan Co Ltd
Current assignee: ETO Magnetic Technologies Kunshan Co Ltd
Priority date: 2013-05-16
Filing date: 2013-05-16
Publication date: 2013-11-06
Anticipated expiration: 2023-05-16

Abstract

The utility model discloses a PIN fixing structure which comprises a fixing frame and a plurality of PINs. An inserting part is arranged on the bottom of each PIN, and the outer side face of each inserting part is provided with a plurality of barbs facing toward the body direction of each PIN. The positions, corresponding to the positions to be fixed of the PIN, of the fixing frame are provided with inserting grooves which correspond to the inserting parts of the PIN in size. According to the PIN fixing structure, the inserting parts are arranged on the PIN, the barbs are arranged on the inserting parts, and therefore fixed connection between the PIN and the fixing frame can be achieved conveniently. Assembling is fast, the process is simple, quality is reliable, meanwhile, the complexity for assembling electromagnetic products is lowered, and assembling time is saved.

Description

PIN pin fixed structure

Technical field

The utility model relates to a kind of PIN pin fixed structure.

Background technology

Alternating current-direct current transforms electromagnet must be by diode and some other electronic components to realize its function in realizing the process of AC-DC conversion, this wherein needs to use the PIN pin, but the PIN pin generally adopts the mode of welding to connect, complex process not only, and welding quality is unreliable, cause the built-up time of whole electromagnet structure longer, efficient is low, and unstable product quality.

Summary of the invention

In order to overcome defects, the utility model provides a kind of PIN pin fixed structure, not only can effectively realize the fixing of PIN pin, and technique is simple, and steady quality is reliable.

The utility model for the technical scheme that solves its technical problem and adopt is: a kind of PIN pin fixed structure, comprise fixed mount and several PIN pin, have an insertion section in the bottom of described PIN pin, the lateral surface of this insertion section is provided with several towards the hangnail of described PIN script body direction; On described fixed mount, corresponding described PIN pin treats that the place, fixed position is provided with the insertion groove corresponding with the insertion section size of described PIN pin.

As further improvement of the utility model, described hangnail is symmetrically set on the relative two sides of described insertion section.

As further improvement of the utility model, described hangnail is symmetrically set on the side of described insertion section.

As further improvement of the utility model, described fixed mount is U-shaped, and described PIN pin is three, and these three PIN pin are individually fixed on the two-end part and middle part of described fixed mount.

The beneficial effects of the utility model are: by on the PIN pin, the insertion section being set, on the insertion section, hangnail is set simultaneously, thereby can conveniently realize being fixedly connected with between PIN pin and fixed mount, not only assembling is fast, technique is simple, and reliable in quality, reduced simultaneously the complexity of electromagnet assembling product, saved built-up time.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model cross-sectional view.

By reference to the accompanying drawings, make the following instructions:

1---fixed mount 2---PIN pin

3---insertion section 4---hangnail

5---insertion groove

Embodiment

By reference to the accompanying drawings; the utility model is elaborated; but protection range of the present utility model is not limited to following embodiment, and the simple equivalence of namely in every case being done with the utility model claim and description changes and modifies, within all still belonging to the utility model patent covering scope.

As shown in Figure 1, 2, a kind of PIN pin fixed structure comprises fixed mount 1 and several PIN pin 2, has an insertion section 3 in the bottom of described PIN pin, and the lateral surface of this insertion section is provided with several towards the hangnail 4 of described PIN script body direction; On described fixed mount, corresponding described PIN pin treats that the place, fixed position is provided with the insertion groove 5 corresponding with the insertion section size of described PIN pin.like this, when being fixed to PIN pin 2 on fixed mount 1, first the insertion section 3 of PIN pin 2 is inserted in insertion groove 5, because the existence of hangnail 4 can make the insertion section 3 of PIN pin 2 be close to insertion groove 5, and because making hangnail 4, extruding extend in the side of insertion groove 5, thereby realize closely being fixedly connected with, and because the direction of hangnail 4 arranges towards its body direction, thereby when inserting insertion groove, hangnail can enter insertion groove smoothly, and when extracting, be inserted into due to hangnail in the medial surface of insertion groove and mutually produced interference, thereby can not extract arbitrarily, thereby realize the effect that is fixedly connected with between PIN pin and fixed mount, not only easy for installation, simply, and good fixing effect.

Preferably, described hangnail is symmetrically set on the relative two sides of described insertion section, and perhaps described hangnail is symmetrically set on the side of described insertion section.

Preferably, described fixed mount is U-shaped, and described PIN pin is three, and these three PIN pin are individually fixed on the two-end part and middle part of described fixed mount.

Claims

1. PIN pin fixed structure, comprise fixed mount (1) and several PIN pin (2), it is characterized in that: have an insertion section (3) in the bottom of described PIN pin, the lateral surface of this insertion section is provided with several towards the hangnail (4) of described PIN script body direction; On described fixed mount, corresponding described PIN pin treats that the place, fixed position is provided with the insertion groove (5) corresponding with the insertion section size of described PIN pin.

2. PIN pin fixed structure according to claim 1, it is characterized in that: described hangnail is symmetrically set on the relative two sides of described insertion section.

3. PIN pin fixed structure according to claim 1, it is characterized in that: described hangnail is symmetrically set on the side of described insertion section.

4. the described PIN pin of any one fixed structure according to claim 1 to 3, it is characterized in that: described fixed mount is U-shaped, and described PIN pin is three, and these three PIN pin are individually fixed on the two-end part and middle part of described fixed mount.