CN208401107U - Interface shells, splicing interface and electronic equipment - Google Patents

Abstract

The utility model relates to technical field of electronic products, and specifically disclosing a kind of interface shells, splicing interface and electronic equipment, the interface shells includes: the first side plate；First card slot, positioned at one end of the lower part of first side plate；Leg before first, the upper end of leg and first card slot are clamped before described first, and the lower end of leg extends to the outside of first card slot before described first；Leg after first, positioned at first side plate lower section and be fixedly connected with the other end of the lower part of first side plate；Leg is used to weld with solder joint with fixation first side plate after leg and first before described first.Interface shells, splicing interface and electronic equipment provided by the utility model, the first card slot being clamped by leg before the setting and first on the first side plate, can be improved the torsional property of splicing interface, extend the service life of splicing interface.

Description

Interface shells, splicing interface and electronic equipment

Technical field

The utility model relates to technical field of electronic products more particularly to a kind of interface shells, splicing interface and electronics to set It is standby.

Background technique

In electronic section product industry, it is often necessary to a variety of splicing interfaces are used, for example, on a smart television, often Exist simultaneously HDMI (High Definition Multimedia Interface, high-definition multimedia interface, abbreviation HDMI) interface and USB (Universal Serial Bus, universal serial bus, abbreviation USB) interface.In some other electronics On product, it is also possible to which there is miniUSB interface, microUSB interface or USB TYPE-C interfaces etc..

These splicing interfaces are fixed on circuit boards often through the mode of welding, when needs charge or realize that data are handed over When changing, just using data line or USB flash disk insertion splicing interface in carry out using.By taking HDMI interface as an example, HDMI interface is often welded In in the equipment such as set-top box, when using the video transmission line of HDMI into and out HDMI interface, in order to easy to operate, operator Member often fluctuates the connector of video transmission line, this just makes HDMI interface often not only be rubbed by being parallel to plug orientation Power is wiped, the torsion perpendicular to plug orientation is also suffered from.

Studies have shown that the torsion perpendicular to plug orientation is the major reason for causing splicing interface to deform or damage, because This, the torsional property for improving splicing interface just seems particularly significant.

Utility model content

One purpose of the utility model is, provides a kind of interface shells, the torsional property of splicing interface can be improved.

Another purpose of the utility model is, provides a kind of splicing interface, has higher torsional property.

Another purpose of the utility model is, provides a kind of electronic equipment, and splicing interface has higher antitorque Performance.

To achieve these objectives, on the one hand, the utility model provides a kind of interface shells, comprising:

First side plate；

First card slot, positioned at one end of the lower part of first side plate；

Leg before first, the upper end of leg and first card slot are clamped before described first, before described first under leg End extends to the outside of first card slot；

Leg after first, positioned at first side plate lower section and with the other end of the lower part of first side plate is fixed connects It connects；Leg is used to weld with solder joint with fixation first side plate after leg and first before described first.

Preferably, further includes:

Second side plate, it is parallel with first side plate；

Second card slot, positioned at one end of the lower part of second side plate；

Leg before second, the upper end of leg and second card slot are clamped before described second, before described second under leg End extends to the outside of second card slot；

Leg after second, positioned at second side plate lower section and with the other end of the lower part of second side plate is fixed connects It connects；Leg is used to weld with solder joint with fixation second side plate after leg and second before described second.

Preferably, the slot bottom width of first card slot is greater than the width of rebate of first card slot.

Preferably, leg is an integral molding structure after first side plate and first.

Preferably, further includes:

It is fixedly connected in the middle part of connecting plate, one end of the connecting plate and leg before described first, the other end and described the It is fixedly connected in the middle part of leg after one.

Preferably, before one end of the connecting plate and described first leg side of leg after described first middle part It is fixedly connected, the other end and leg after described first are fixedly connected in the middle part of the side far from leg before described first.

Preferably, leg is an integral molding structure after leg, connecting plate and first before described first.

On the other hand, the utility model also provides a kind of splicing interface, including any of the above-described kind of interface shells, further includes:

Support plate, in the cavity that the interface shells surround；

Several metal contact pieces, the metal contact piece are equally spaced fixed on the upper surface of the support plate.

Preferably, the splicing interface is HDMI interface, USB interface, miniUSB interface, microUSB interface or USB TYPE-C interface.

Another aspect, the utility model also provide a kind of electronic equipment, including control circuit board, in the control circuit board It is welded with any of the above-described kind of splicing interface.

The utility model has the beneficial effects that: a kind of interface shells, splicing interface and electronic equipment are provided, by The torsional property of splicing interface can be improved in the first card slot that leg is clamped before setting and first on side plate, extends grafting and connects The service life of mouth.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the assembling schematic diagram of interface shells provided by the embodiment of the utility model；

Fig. 2 is the structural schematic diagram after the connecting plate expansion of interface shells provided by the embodiment of the utility model.

In figure:

1, the first side plate；

101, the first card slot；102, leg before first；103, leg after first；104, the first connecting plate；

2, the second side plate.

Specific embodiment

It is practical below in conjunction with this to enable the purpose of this utility model, feature, advantage more obvious and understandable Attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that under The described embodiments are only a part of the embodiments of the utility model in face, and not all embodiment.Based on the utility model In embodiment, all other implementation obtained by those of ordinary skill in the art without making creative efforts Example, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that when a component is considered as " connection " another component, It can be directly to another component or may be simultaneously present the component being centrally located.When a component is considered as " setting exists " another component, it, which can be, is set up directly on another component or may be simultaneously present the group being centrally located Part.

In addition, the indicating positions such as term " length " " short " "inner" "outside" or positional relationship for the orientation that is shown based on attached drawing or Person's positional relationship is merely for convenience of description the utility model, rather than the device or original part of indication or suggestion meaning must have There is this specific orientation, operated with specific orientation construction, should not be understood as the limitation of the utility model with this.

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

The present embodiment provides a kind of electronic equipment, including control circuit board, splicing interface is welded in control circuit board.In In the present embodiment, splicing interface described in splicing interface can connect for HDMI interface, USB interface, miniUSB interface, microUSB Mouth or USB TYPE-C interface etc..Splicing interface includes interface shells, support plate and several metal contact pieces.Wherein, support plate In the cavity that the interface shells surround；The metal contact piece is equally spaced fixed on the upper surface of the support plate.

In this present embodiment, as shown in FIG. 1 to FIG. 2, before interface shells are including the first side plate 1, the first card slot 101, first Leg 103 after leg 102 and first.Wherein, the first card slot 101 is located at one end of the lower part of first side plate 1；Described first The upper end of preceding leg 102 and first card slot 101 are clamped, and the lower end of leg 102 extends to first card before described first The outside of slot 101；Leg 103 is located at the lower section of first side plate 1 and another with the lower part of first side plate 1 after first End is fixedly connected；Leg 103 is used to weld with solder joint with fixation first side plate after leg 102 and first before described first 1。

Specifically, the lower end of leg 102 and pad after first on the lower end and control circuit board of leg 103 before first The fixation to realize interface shells is welded, the upper end of leg 102 and the first card slot 101 are clamped before first, leg 103 after first Upper end is fixedly connected with the first side plate 1, in this way, when shake of the splicing interface by up and down direction, leg 102 before first Leg 103 can play anti-deformation after with first, the thus significantly high torsional property of splicing interface.

In this present embodiment, interface shells further include leg after leg and second before the second side plate 2, the second card slot, second. Wherein, the second side plate 2 is parallel with first side plate 1；Second card slot is located at one end of the lower part of second side plate 2；It is described The upper end of leg and second card slot are clamped before second, and the lower end of leg extends to the outer of second card slot before described second Portion；Leg is located at the lower section of second side plate 2 and is fixedly connected with the other end of the lower part of second side plate 2 after second； Leg is used to weld with solder joint with fixation second side plate 2 after leg and second before described second.

In this present embodiment, the slot bottom width of first card slot 101 is greater than the width of rebate of first card slot 101. Specifically, leg 102 is laterally inserted into the first card slot 101 before first.Before design wide at the top and narrow at the bottom also can effectively prevent first Leg 102 and the first card slot 101 are detached from.

In this present embodiment, interface shells further include connecting plate, leg 102 before one end of the connecting plate and described first Middle part be fixedly connected, the other end is fixedly connected with the middle part of leg 103 after described first.Preferably, the one of the connecting plate End is fixedly connected in the middle part of the side of leg 103 after described first with leg 102 before described first, the other end and described the It is fixedly connected in the middle part of side of the leg 103 far from leg 102 before described first after one.It is welded after first side plate 1 and first Foot 103 is an integral molding structure, and leg 103 is an integral molding structure after leg 102, connecting plate and first before described first.Tool Body, entire interface shells are an integral molding structure, and are conducive to improve processing and production efficiency.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims (10)

1. a kind of interface shells characterized by comprising

First side plate (1)；

First card slot (101) is located at one end of the lower part of first side plate (1)；

Leg (102) before first, the upper end of leg (102) and first card slot (101) are clamped before described first, and described first The lower end of preceding leg (102) extends to the outside of first card slot (101)；

Leg (103) after first are located at the lower section of first side plate (1) and another with the lower part of first side plate (1) End is fixedly connected；Leg (103) is used to weld with solder joint with fixation described first after leg (102) and first before described first Side plate (1).

2. interface shells according to claim 1, which is characterized in that further include:

Second side plate (2), it is parallel with the first side plate (1)；

Second card slot is located at one end of the lower part of second side plate (2)；

Leg before second, the upper end of leg and second card slot are clamped before described second, and the lower end of leg is prolonged before described second Extend to the outside of second card slot；

Leg after second is located at the lower section of second side plate (2) and fixes with the other end of the lower part of second side plate (2) Connection；Leg is used to weld with solder joint with fixation second side plate (2) after leg and second before described second.

3. interface shells according to claim 1, which is characterized in that the slot bottom width of first card slot (101) is greater than The width of rebate of first card slot (101).

4. interface shells according to claim 1, which is characterized in that leg (103) after first side plate (1) and first It is an integral molding structure.

5. interface shells according to claim 1, which is characterized in that further include:

Connecting plate, one end of the connecting plate be fixedly connected in the middle part of leg (102) before described first, the other end and described the It is fixedly connected in the middle part of leg (103) after one.

6. interface shells according to claim 5, which is characterized in that leg before one end of the connecting plate and described first (102) it is fixedly connected in the middle part of the side of leg (103) after described first, leg (103) after the other end and described first It is fixedly connected in the middle part of the side of leg (102) before separate described first.

7. interface shells according to claim 5 or 6, which is characterized in that leg (102) before described first, connecting plate and Leg (103) is an integral molding structure after first.

8. a kind of splicing interface, which is characterized in that including the described in any item interface shells of claim 1~7, further includes:

Support plate, in the cavity that the interface shells surround；

Several metal contact pieces, the metal contact piece are equally spaced fixed on the upper surface of the support plate.

9. splicing interface according to claim 8, which is characterized in that the splicing interface be HDMI interface, USB interface, MiniUSB interface, microUSB interface or USB TYPE-C interface.

10. a kind of electronic equipment, including control circuit board, which is characterized in that be welded with claim 8 in the control circuit board Or splicing interface described in 9.