CN213071506U

CN213071506U - Side-standing patch connector and electronic equipment

Info

Publication number: CN213071506U
Application number: CN202022390822.9U
Authority: CN
Inventors: 邓白频; 陈军
Original assignee: Shenzhen Krconn Technology Co ltd
Current assignee: Shenzhen Krconn Technology Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-04-27
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a side-standing patch connector and electronic equipment, wherein the side-standing patch connector comprises a connector main body, an inner iron shell, a body plastic part, a heightening block and an outer iron shell; the connector main body comprises a main body plastic part, a conductive terminal and a medium steel sheet, wherein the conductive terminal and the medium steel sheet are integrated through in-mold molding and then assembled in the main body plastic part; the inner iron shell is assembled outside the connector main body, and at least one shell short-circuit elastic sheet is arranged on the inner iron shell; the body plastic part is assembled outside the inner iron shell; the heightening block is arranged at the bottom of the body plastic part, one surface of the heightening block, facing the body plastic part, is provided with a terminal mounting groove, and the conductive terminal is inserted in the terminal mounting groove; the assembly of outer iron-clad is in the outside of body plastic part and bed hedgehopping piece, and outer iron-clad and shell short circuit shell fragment contact. The utility model discloses the height adjustment degree of difficulty that can solve the product is big, the problem of interior outer iron-clad no short circuit ground design.

Description

Side-standing patch connector and electronic equipment

Technical Field

The utility model relates to a connector technical field especially relates to a side stands paster connector and electronic equipment.

Background

The TYPE-C connector is widely used in the field of electronic products due to its stable electrical performance, and is one of the widely used connectors due to its advantages of fast transmission speed, supporting hot plugging, no separation of front and back sides, and the like. TYPE-C connectors are currently commonly used in a variety of electronic devices.

The structural requirements of various electronic terminal devices (such as chargers, extension plugs and adapters) on the TYPE-C connector are different due to different product characteristics, and in order to meet the specific position requirements of a connector interface on the device or the centered design of other connectors, the connector product has various application forms, wherein the side-standing patch-TYPE connector is a common structure.

However, the existing side-stand patch connector has the following problems: the plastic main body in the TYPE.C connector is formed by integrally molding the upper row of terminals, the lower row of terminals and the middle steel sheet in a segmented mold, and then the shell is installed, so that the height adjustment difficulty of a product is high, if the height of the product needs to be adjusted, the molds need to be modified, the cost is high, and the development period is long; in addition, the design of no short circuit grounding of the inner iron shell and the outer iron shell does not meet the requirement of the industry association on the grounding of the iron shells.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a side stand paster connector to the height control degree of difficulty of solving the product is big, the problem of interior outer iron-clad no short circuit ground design.

A side-standing patch connector comprises a connector main body, an inner iron shell, a body plastic part, a block and an outer iron shell;

the connector main body comprises a main body plastic part, a conductive terminal and a middle steel sheet, wherein the conductive terminal and the middle steel sheet are integrated through in-mold molding and then assembled in the main body plastic part;

the inner iron shell is assembled outside the connector main body, and at least one shell short-circuit elastic sheet is arranged on the inner iron shell;

the body plastic part is assembled outside the inner iron shell;

the heightening block is arranged at the bottom of the body plastic part, one surface of the heightening block facing the body plastic part is provided with a terminal mounting groove, and the conductive terminal is inserted in the terminal mounting groove;

the outer iron shell is assembled outside the body plastic part and the heightening block, and is in contact with the shell short-circuit elastic piece.

According to the utility model provides a side immediately paster connector, sheathe interior iron-clad and then install on a body plastic part with the connector main part, install the bed hedgehopping piece below the body plastic part again, install outer iron-clad at last, interior iron-clad and outer iron-clad carry out the elasticity crimping short circuit through shell short circuit shell fragment, adjust the product height if need, only need change the height of bed hedgehopping piece, the terminal foot length and the foot length of outer iron-clad can, need not adjust the connector main part through injection moulding's mode many times, the adjustment degree of difficulty is little, effectively shorten development cycle and die sinking cost. In addition, the inner iron shell and the outer iron shell can be subjected to short circuit through the shell short circuit elastic sheet in the assembling process, so that the inner iron shell can be effectively grounded, and the requirement of industry association on iron shell grounding is met.

In addition, according to the utility model provides a side-standing patch connector can also have following additional technical characteristics:

further, be equipped with guide part, fixed part and fixed boss on the main part plastic part, the quantity of guide part is two, two the guide part is located the both ends of fixed part, be equipped with guide way and main part fixed slot on the body plastic part, the quantity of guide way is two, the guide part is installed in the guide way, the fixed part is installed in the main part fixed slot.

Furthermore, the inner iron shell is provided with a grounding elastic sheet, a main body fixing hole and a guide sheet, the fixing boss is installed in the main body fixing hole, and the guide sheet is opposite to the fixing part.

Further, be equipped with installation guide post, installation constant head tank and fixed knot on the bed hedgehopping piece, the installation guide post is close to the terminal mounting groove sets up, the installation constant head tank with the cooperation of the installation locating piece on the body plastic part, be equipped with bed hedgehopping piece fixed slot in the body plastic part, fixed knot joint in the bed hedgehopping piece fixed slot.

Furthermore, a rear bending fixing piece is arranged on the side edge of the outer iron shell, a rear bending folded piece fixing groove is formed in the body plastic part, and the rear bending fixing piece is clamped in the rear bending folded piece fixing groove.

Further, the side of outer iron casing is equipped with the joint piece, the joint piece is close to the setting of back bending stationary blade, be equipped with shell joint groove on the body plastic part, the joint piece joint be in the shell joint groove.

Furthermore, a patch suction area is arranged at the top of the outer iron shell.

Another object of the present invention is to provide an electronic device using the above-mentioned side-stand patch connector.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a side-stand patch connector according to a first embodiment of the present invention after assembly;

fig. 2 is an exploded view of the side-mounted patch connector according to the first embodiment of the present invention;

FIG. 3 is a schematic view of the construction of the connector body;

FIG. 4 is a schematic structural view of a conductive terminal and a medium steel sheet;

FIG. 5 is a schematic structural view of an inner iron shell;

FIG. 6 is a schematic structural view of the plastic part of the connector body and the inner iron shell assembled together;

FIG. 7 is a schematic structural view of the connector main body, the inner iron shell, the plastic part of the body and the block;

FIG. 8 is a schematic structural view of an outer iron shell;

fig. 9 is a cross-sectional view taken along the plane a-a in fig. 1.

Detailed Description

In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," "up," "down," and the like are for illustrative purposes only and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 9, a side-stand patch connector according to a first embodiment of the present invention includes a connector main body 10, an inner iron shell 20, a body plastic part 30, a block 40 and an outer iron shell 50.

The connector main body 10 comprises a main body plastic part 11, a conductive terminal 12 and a middle steel sheet 13, wherein the conductive terminal 12 and the middle steel sheet 13 are integrated through in-mold forming and then assembled in the main body plastic part 11.

Specifically, the main plastic part 11 is provided with two guide portions 111, two fixing portions 112 and two fixing bosses 113, wherein the two guide portions 111 are located at two ends of the fixing portion 112.

The inner iron shell 20 is assembled outside the connector main body 10, and the inner iron shell 20 is provided with a grounding elastic sheet 21, a main body fixing hole 22, a guide sheet 23 and at least one shell short-circuit elastic sheet 24. The fixing boss 113 is installed in the main body fixing hole 22, and the guide piece 23 is disposed opposite to the fixing portion 112 for providing a guiding function.

The body plastic part 30 is assembled outside the inner iron case 20. The body plastic part 30 is provided with two guide grooves 31 and two main body fixing grooves 32, the guide part 111 is installed in the guide grooves 31, and the fixing part 112 is installed in the main body fixing grooves 32.

The block 40 is mounted at the bottom of the plastic part 30, a terminal mounting groove 41 is formed on one surface of the block 40 facing the plastic part 30, and the conductive terminal 12 is inserted into the terminal mounting groove 41.

Referring to fig. 1 and 9, the outer iron case 50 is mounted outside the body plastic part 30 and the block 40, and the outer iron case 50 contacts the case short-circuit spring piece 24.

Specifically, be equipped with installation guide post 42, installation constant head tank 43 and fixed knot 44 on the bed hedgehopping piece 40, installation guide post 42 is close to terminal mounting groove 41 sets up, installation constant head tank 43 with the cooperation of installation locating piece 33 on the body plastic part 30, be equipped with bed hedgehopping piece fixed slot 34 in the body plastic part 30, fixed knot 44 joint is in bed hedgehopping piece fixed slot 34.

The side of the outer iron shell 50 is provided with a rear bending fixing piece 51 and a clamping piece 52, the clamping piece 52 is arranged close to the rear bending fixing piece 51, the body plastic part 30 is further provided with a rear bending folding piece fixing groove 35 and an outer shell clamping groove 36, the rear bending fixing piece 51 is clamped in the rear bending folding piece fixing groove 35, and the clamping piece 52 is clamped in the outer shell clamping groove 36.

Preferably, the top of the outer iron shell 50 is provided with a patch suction area 53, and the suction area 53 is used as a plane for sucking the SMT patch, so that the patch efficiency and stability can be improved.

According to the side-standing patch connector, the connector main body 10 is sleeved with the inner iron shell 20 and then is installed on the body plastic part 30, the heightening block 40 is installed below the body plastic part 30, the outer iron shell 50 is installed at last, the inner iron shell 20 and the outer iron shell 50 are subjected to elastic compression joint short circuit through the shell short-circuit elastic sheet 24, if the product height needs to be adjusted, only the height of the heightening block 40, the terminal foot length and the foot length of the outer iron shell 50 need to be changed, the connector main body 10 does not need to be adjusted through multiple injection molding, the adjustment difficulty is small, and the development period and the die opening cost are effectively shortened. In addition, the inner iron shell and the outer iron shell can be subjected to short circuit through the shell short circuit elastic sheet 24 in the assembling process, so that the inner iron shell 20 can be effectively grounded, and the requirement of industry association on iron shell grounding is met.

In addition, since the connector main body 10 and the inner iron case 20 are completely wrapped by the body plastic member 30 and the outer iron case 50, the male-end swing resistance is greatly improved. Meanwhile, the outer iron shell 50 and the body plastic part 30 are clamped and fixed through the rear bending fixing pieces 51 and the clamping pieces 52 on the two sides, and the deformation of the outer iron shell can be effectively prevented.

Furthermore, a second embodiment of the present invention provides an electronic device, which at least includes the side-stand patch connector of the first embodiment, and it should be noted that the electronic device can be a charger, a socket, an adaptor, etc.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A side-standing patch connector is characterized by comprising a connector main body, an inner iron shell, a body plastic part, a block and an outer iron shell;

the body plastic part is assembled outside the inner iron shell;

2. The connector of claim 1, wherein the main body plastic member is provided with two guide portions, two guide portions at both ends of the fixing portion, a fixing portion and a fixing boss, the main body plastic member is provided with two guide grooves in which the guide portions are mounted, and a main body fixing groove in which the fixing portion is mounted.

3. The side patch connector according to claim 2, wherein the inner iron shell is provided with a grounding spring, a main body fixing hole and a guide piece, the fixing boss is installed in the main body fixing hole, and the guide piece is opposite to the fixing part.

4. The edge-on patch connector according to claim 1, wherein the elevation block is provided with a mounting guide post, a mounting positioning groove and a fixing buckle, the mounting guide post is disposed near the terminal mounting groove, the mounting positioning groove is engaged with a mounting positioning block on the body plastic member, the body plastic member is provided with an elevation block fixing groove therein, and the fixing buckle is fastened in the elevation block fixing groove.

5. The side patch connector according to claim 4, wherein a rear bent fixing piece is provided on a side of the outer iron shell, a rear bent tab fixing groove is provided on the body plastic piece, and the rear bent fixing piece is engaged with the rear bent tab fixing groove.

6. The side-stand patch connector according to claim 5, wherein a clamping piece is arranged on the side edge of the outer iron shell, the clamping piece is arranged close to the rear bending fixing piece, an outer shell clamping groove is formed in the body plastic part, and the clamping piece is clamped in the outer shell clamping groove.

7. The side mounted patch connector of claim 1, wherein a patch suction area is provided on the top of the outer iron shell.

8. The edge tab connector of claim 1 wherein the center steel piece has a contact portion that is shorted to a ground terminal in the conductive terminal and is disposed opposite the ground terminal in the conductive terminal.

9. The side stand patch connector according to claim 1, wherein one end of the middle steel sheet is connected to a reinforcement part.

10. An electronic device comprising the side stand patch connector according to any one of claims 1 to 9.