Vertical SMT (Surface Mount Technology) female seat

Abstract

The utility model relates to the technical field of electrical connectors, and discloses a vertical SMT female seat, which comprises an assembly shell, an end cover, an upper main body and a lower main body, the end cover is arranged on the back face of the assembly shell, the upper body and the lower body are both installed in an inner cavity of the assembly shell, and the upper body and the lower body are buckled. According to the vertical SMT female seat, the upper main body and the lower main body are buckled and then installed in the assembly shell, so that the assembly difficulty is reduced, the production cost is saved, and the vertical SMT female seat is small in size, light in weight, capable of meeting use requirements under different conditions, low in cost and easy to popularize.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical connectors, in particular to an upright SMT female seat. Background Art

[0002] MT is surface mount technology, which is the most popular technology and process in the current electronic assembly industry. It has high assembly density, small size and light weight of electronic products. The size and weight of patch components are only about 1 / 10 of traditional plug-in components. Generally, after using SMT, the size of electronic products is reduced by 40% to 60%, and the weight is reduced by 60% to 80%. It has high reliability and strong shock resistance; low solder joint defect rate; good high-frequency characteristics; reduced electromagnetic and radio frequency interference; easy to realize automation and improve production efficiency; reduce costs by 30% to 50%. Save materials, energy, equipment, manpower, time, etc.

[0003] Most of the common MIN ID I SPLAYPROT female connectors on the market are 90-degree horizontal plug-in or welding wire structures, which are not applicable in some fields that require an upright 180-degree plug-in structure, reducing their practicality. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides an upright SMT female socket. The utility model has the advantages that the upper body and the lower body are buckled together and then installed in the assembly shell, which reduces the difficulty of assembly and saves production costs. It is small in size and light in weight, can meet the use requirements in different situations, is low in cost, and is easy to promote.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an upright SMT female seat, comprising: an assembly shell, an end cover, an upper body, and a lower body;

[0008] The end cover is arranged on the back side of the assembly shell, the upper body and the lower body are both installed in the inner cavity of the assembly shell, and the upper body is buckled with the lower body. By buckling the upper body and the lower body and then installing them into the assembly shell, the difficulty of assembly is reduced, the production cost is saved, and the small size and light weight can meet the use requirements in different situations, the cost is low, and it is easy to promote.

[0009] Preferably, the upper body is formed by integrally molding the upper row of terminals and LCP plastic material.

[0010] Preferably, the lower body is formed by integrally molding the lower row of terminals and LCP plastic material.

[0011] Preferably, a positioning groove is provided on the upper body, and a positioning block is provided on the lower body, and the positioning block is adapted to the positioning groove. By buckling the positioning block with the positioning groove, the upper body and the lower body are buckled together to limit the front and rear positions, thereby improving stability.

[0012] Preferably, a buckle slot is provided on the upper body, and a buckle point is provided on the lower body, and the buckle point is adapted to the buckle slot. By buckling the buckle point with the buckle slot, the upper body and the lower body are buckled together to limit the upper and lower positions, thereby improving stability.

[0013] Preferably, the upper row of terminals and the lower row of terminals are symmetrically arranged, which effectively saves the client PCB wiring space and facilitates IR REFLOW welding.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an upright SMT female seat, which has the following beneficial effects:

[0016] The upright SMT female socket reduces the difficulty of assembly and saves production costs by buckling the upper body and the lower body and then installing them into the assembly shell. It is small in size and light in weight, can meet the use requirements in different situations, is low in cost, and is easy to promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model without the assembly housing and end cover;

[0020] Figure 3 It is a structural schematic diagram of the main body of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the lower main body of the utility model.

[0022] In the figure: 1. Assembly shell; 2. End cover; 3. Upper body; 4. Lower body; 5. Upper row of terminals; 6. Lower row of terminals; 7. Positioning groove; 8. Positioning block; 9. Buckle groove; 10. Buckle point. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] like Figure 1-4 As shown, the utility model provides an upright SMT female seat, including: an assembly shell 1, an end cover 2, an upper body 3, and a lower body 4; the end cover 2 is arranged on the back of the assembly shell 1, the upper body 3 and the lower body 4 are both installed in the inner cavity of the assembly shell 1, and the upper body 3 is buckled with the lower body 4, the upper body 3 is formed by integrally molding an upper row of terminals 5 and an LCP plastic material, the lower body 4 is formed by integrally molding a lower row of terminals 6 and an LCP plastic material, the upper row of terminals 5 and the lower row of terminals 6 are symmetrically arranged, effectively saving the client PCB wiring space and facilitating IR REFLOW welding, a positioning groove 7 is provided on the upper main body 3, and a positioning block 8 is provided on the lower main body 4, and the positioning block 8 is adapted to the positioning groove 7. There are two positioning grooves 7 and positioning blocks 8, and they are arranged relatively. By buckling the positioning block 8 with the positioning groove 7, the upper main body 3 and the lower main body 4 are limited in front and back after being buckled, which improves stability. A buckle groove 9 is provided on the upper main body 3, and a buckle point 10 is provided on the lower main body 4, and the buckle point 10 is adapted to the buckle groove 9. There are four buckle grooves 9 and buckle points 10, and they are arranged relatively in pairs. By buckling the buckle point 10 with the buckle groove 9, the upper main body 3 and the lower main body 4 are limited in up and down after being buckled, which improves stability. By buckling the positioning block 8 in the positioning groove 7 and the buckle point 10 in the buckle groove 9, the upper main body 3 and the lower main body 4 are buckled, and then they are installed in the assembly shell 1, which reduces the difficulty of assembly and saves production costs. It is small in size and light in weight, can meet the use requirements in different situations, has low cost, and is easy to promote.

[0025] In this embodiment, by buckling the upper body 3 and the lower body 4 and then installing them into the assembly shell 1, the difficulty of assembly is reduced, the production cost is saved, and the small size and light weight can meet the usage requirements in different situations, the cost is low, and it is easy to promote.

[0026] The following is a detailed description of the working principle of this upright SMT socket.

[0027] like Figure 1-4 As shown, when in use, the upper body 3 and the lower body 4 are buckled together by buckling the positioning block 8 into the positioning groove 7 and the buckle point 10 into the buckle groove 9, and then installed into the assembly shell 1, which reduces the difficulty of assembly and saves production costs. It is small in size and light in weight, can meet the use requirements in different situations, is low in cost, and is easy to promote.

Claims

1. An upright SMT female seat, characterized in that: include: Assembling the housing (1), the end cover (2), the upper body (3), and the lower body (4); The end cover (2) is arranged on the back of the assembly shell (1), the upper body (3) and the lower body (4) are both installed in the inner cavity of the assembly shell (1), and the upper body (3) and the lower body (4) are buckled together.

2. The upright SMT female seat according to claim 1, characterized in that: The upper body (3) is made by integrally molding the upper row of terminals (5) and LCP plastic material.

3. The upright SMT female seat according to claim 1, characterized in that: The lower body (4) is made by integrally molding the lower row of terminals (6) and LCP plastic material.

4. The upright SMT female socket according to claim 1, characterized in that: The upper body (3) is provided with a positioning groove (7), the lower body (4) is provided with a positioning block (8), and the positioning block (8) is adapted to the positioning groove (7).

5. The upright SMT female socket according to claim 1, characterized in that: The upper body (3) is provided with a buckle slot (9), the lower body (4) is provided with a buckle point (10), and the buckle point (10) is matched with the buckle slot (9).

6. The upright SMT female socket according to claim 2, characterized in that: The upper row of terminals (5) and the lower row of terminals (6) are symmetrically arranged.

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