CN219498302U - Socket electric connector - Google Patents
Socket electric connector Download PDFInfo
- Publication number
- CN219498302U CN219498302U CN202222901205.XU CN202222901205U CN219498302U CN 219498302 U CN219498302 U CN 219498302U CN 202222901205 U CN202222901205 U CN 202222901205U CN 219498302 U CN219498302 U CN 219498302U
- Authority
- CN
- China
- Prior art keywords
- plate
- top plate
- receptacle connector
- electrical receptacle
- shielding shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a socket electric connector, which comprises a shielding shell, a shell, an insulating body and a plurality of terminals, wherein the insulating body in the shell is provided with the terminals, and a top plate of the shielding shell is provided with a gap; the gap on the roof of the shielding shell is covered by the shell, so that light is prevented from penetrating through the gap, and the dustproof effect is achieved.
Description
Technical Field
The utility model relates to a socket electric connector.
Background
The general electric connector interface is a general serial bus (Universal Serial Bus, abbreviated as USB), which is widely used by general consumers due to the plug-and-play property, and is developed to the current USB 3.0 transmission specification with a faster transmission speed according to the USB 2.0 transmission specification.
The existing USB socket electric connector is required to meet the requirements of mechanical functions, electrical functions, assembly and forming processes, holes are formed in an outer iron shell and a rubber core of the USB socket electric connector, after the outer iron shell and the rubber core are assembled into a finished product of the USB socket electric connector, the USB socket electric connector is installed on an electronic product, and the holes in the outer iron shell and the rubber core can be penetrated by light and dust to influence the service condition of the electronic product.
Disclosure of Invention
The utility model mainly provides a socket electric connector, which comprises a shielding shell, a shell, an insulating body and a plurality of terminals; the shielding shell comprises a plurality of side plates, a top plate and a bottom plate, wherein each side plate is respectively positioned at two ends of the top plate and the bottom plate to jointly form a hollow frame body, a containing groove is formed in the shielding shell, a front frame opening and a rear frame opening which are communicated with the containing groove are respectively formed in two ends of the shielding shell, and a gap is formed in the top plate; the shell covers the outside of the top plate, two sides of the shell are provided with side baffles covering the side plates, and the shell is provided with a rear baffle covering the rear frame opening; the insulation body is arranged in the accommodating groove and comprises a base and a tongue plate which are connected with each other, and the tongue plate is positioned at one side of the base; the terminals are arranged on the insulating body.
Preferably, the slit is concave-convex, the top plate is provided with a plurality of convex blocks and a plurality of concave parts, and each convex block is correspondingly clamped in each concave part.
Preferably, each side plate is provided with a concave hole and a spring plate extending from the edge of the concave hole to the accommodating groove, and each side baffle plate covers each concave hole and each spring plate respectively.
Preferably, the shielding shell comprises a plurality of pins, and each pin extends outwards from each side plate and is adjacent to the bottom plate.
Preferably, the shielding shell is provided with a plurality of circular protruding parts which are respectively positioned on the top plate and the bottom plate and protrude towards the accommodating groove, and each circular protruding part is adjacent to the front frame opening.
Preferably, the shielding shell is provided with an elongated protruding portion, and the elongated protruding portion is located on the bottom plate and protrudes towards the accommodating groove.
Preferably, the circular protrusions on the top plate are located on two sides of the slit, respectively, and the circular protrusions on the top plate correspond to the circular protrusions on the bottom plate.
Preferably, each side plate is provided with a clamping groove, each clamping groove is adjacent to the rear frame opening, clamping blocks are arranged on two sides of the base, and each clamping block is clamped in each clamping groove to fix the base in the accommodating groove.
Preferably, each side baffle has a coupling portion, each side plate has a fixing portion, and each coupling portion is coupled to each fixing portion, respectively.
In summary, the housing covers the shielding shell, so as to prevent light from penetrating the shielding shell and achieve the dustproof effect; the gap on the top plate of the shielding shell is covered by the shell, so that light is prevented from penetrating through the gap, and the dustproof effect is achieved; the side baffle plate of the shell covers the concave hole and the elastic sheet on the side plate of the shielding shell, so that light is prevented from penetrating the concave hole, and the dustproof effect is achieved; the rear baffle of the shell covers the base to prevent light from penetrating through the socket electric connector.
Drawings
Fig. 1 is a schematic front view of an electrical receptacle connector according to the present utility model.
Fig. 2 is a front exploded view of the receptacle electrical connector of the present utility model.
Fig. 3 is a rear exploded view of the receptacle electrical connector of the present utility model.
Fig. 4 is a schematic view of the back surface appearance of the electrical receptacle connector of the present utility model, viewed from the bottom obliquely upward.
Fig. 5 is a schematic view of the back surface appearance of the electrical receptacle connector of the present utility model, viewed from the top obliquely downward.
Fig. 6 is a schematic side cross-sectional view of the receptacle electrical connector of the present utility model.
Fig. 7 is a schematic front cross-sectional view of the receptacle electrical connector of the present utility model.
Symbol description
100 socket electric connector
1 shielding case
10a containing groove
10b front frame mouth
10c rear frame mouth
11 side plate
111 concave hole
112 spring plate
114 clamping groove
115 fixing portion
12 top plate
121 gap(s)
122 bump
123 concave part
13 floor board
15 pins
16 round protruding part
17 elongated raised portion
2, outer casing
21 side guard
215 joint portion
22 rear baffle
3 insulating body
31 base
314 clamping block
32 tongue plate
4 terminal
And 5, a terminal seat.
Detailed Description
Referring to fig. 1, fig. 1 is a schematic front view of a receptacle electrical connector 100; the socket electric connector 100 is an electric connector with the specification of USB 2.0, USB 3.0 or USB 3.1, etc., the socket electric connector 100 is applied to products with light sources, such as electronic contest computers, chargers, etc., and the socket electric connector 100 is installed on the products; in some embodiments, the electrical receptacle connector 100 includes a shielding shell 1, a housing 2, an insulating body 3, and a plurality of terminals 4 (as shown in fig. 2).
Referring to fig. 2 and 3, fig. 2 is a front exploded view of the socket electrical connector 100, and fig. 3 is a rear exploded view of the socket electrical connector 100; in some embodiments, the shielding shell 1 includes a plurality of side plates 11, a top plate 12 and a bottom plate 13, wherein each side plate 11 is respectively located at two ends of the top plate 12 and the bottom plate 13 to jointly enclose a hollow frame, the interior of the shielding shell 1 is provided with a containing groove 10a, two ends of the shielding shell 1 are respectively provided with a front frame opening 10b and a rear frame opening 10c which are communicated with the containing groove 10a, and the top plate 12 is provided with a gap 121.
Referring to fig. 4 to 7, fig. 4 and 5 are schematic rear views of the socket electrical connector 100, fig. 4 is a state of being viewed from the bottom of the socket electrical connector 100 obliquely upward, fig. 5 is a state of being viewed from the top of the socket electrical connector 100 obliquely downward, fig. 6 is a schematic side sectional view of the socket electrical connector 100, and fig. 7 is a schematic front sectional view of the socket electrical connector 100; in some embodiments, the housing 2 covers the outside of the top plate 12, both sides of the housing 2 have side baffles 21 covering each side plate 11, and the housing 2 has a rear baffle 22 covering the rear frame opening 10 c; the insulation body 3 is arranged in the accommodating groove 10a, the insulation body 3 comprises a base 31 and a tongue plate 32 which are connected, and the tongue plate 32 is positioned on one side of the base 31; the plurality of terminals 4 are provided on the insulating body 3.
When the socket electrical connector 100 is mounted on a product such as an electronic competition computer or a charger, the socket electrical connector 100 on the product such as the electronic competition computer or the charger has the effect of preventing light from penetrating through the socket electrical connector 100, for example, light penetrates from the socket electrical connector 100 to the inside of the product, so that the light penetration can be shielded by the housing 2, and the dustproof effect can be achieved.
In some embodiments, the shielding shell 1 is unfolded to be a flat plate, and is folded by a single flat plate to form a hollow frame, and a broken gap 121 is formed at the center (or other positions) of the top plate 12 of the frame; the slit 121 has a concave-convex shape, the top plate 12 has a plurality of protruding blocks 122 and a plurality of concave parts 123, and each protruding block 122 is correspondingly engaged with each concave part 123; in some embodiments, the concave-convex shape of the slit 121 is a dovetail shape (as shown in fig. 2).
In some embodiments, each side plate 11 has a concave hole 111 and a spring plate 112 (as shown in fig. 2) extending from an edge of the concave hole 111 to the accommodating groove 10a, the spring plate 112 is used for contacting the plug electrical connector, and each side baffle 21 covers each concave hole 111 and each spring plate 112, so as to prevent light from penetrating out of the concave hole 111 and shielding light from penetrating through the housing 2.
In some embodiments, the shielding shell 1 includes a plurality of pins 15, each pin 15 extending outwardly from each side plate 11 and adjacent to the bottom plate 13 (as shown in fig. 2); the gap 121 of the shielding shell 1 is arranged on the top plate 12, and the bottom plate 13 is a complete flat plate without fine gaps or broken holes; the shield shell 1 is covered with the housing 2 to shield light penetration, and the receptacle connector 100 is prevented from transmitting light through the slit 121.
In some embodiments, the shielding shell 1 has a plurality of circular protruding portions 16 respectively located on the top plate 12 and the bottom plate 13 and protruding toward the accommodating groove 10a, and each circular protruding portion 16 is adjacent to the front frame opening 10b (as shown in fig. 2); circular protrusions 16 on the top plate 12 and the bottom plate 13 for contacting the plug electrical connector; the circular bosses 16 are integral with the top plate 12 without breaking holes, and the circular bosses 16 are integral with the bottom plate 13 without breaking holes, preventing the receptacle electrical connector 100 from penetrating light through the broken holes. The shell 2 of the socket electric connector 100 covers the top surface and two side surfaces of the shielding shell 1, and the bottom surface of the shielding shell 1 is of a seamless design, so that the effects of light tightness and dust prevention are achieved.
In some embodiments, each of the circular protrusions 16 on the top plate 12 is located on two sides of the slit 121, and each of the circular protrusions 16 on the top plate 12 corresponds to each of the circular protrusions 16 on the bottom plate 13 (as shown in fig. 2); the 2 circular protruding parts 16 on the top plate 12 and the 2 circular protruding parts 16 on the bottom plate 13 are used for the contact of the plug electric connector, and the plug electric connector has the effect of high plug resistance.
In some embodiments, the shielding shell 1 has an elongated protrusion 17 located on the bottom plate 13 and protruding toward the receiving groove 10a (as shown in fig. 2); an elongated projection 17 on the base 13 for contacting the plug electrical connector; the elongated protrusions 17 are integral with the bottom plate 13 without a hole, preventing the receptacle electrical connector 100 from penetrating light through the hole.
In some embodiments, each side plate 11 has a clamping groove 114, each clamping groove 114 is adjacent to the rear frame opening 10c, two sides of the base 31 have clamping blocks 314 (as shown in fig. 3), and each clamping block 314 is clamped in each clamping groove 114 to fix the base 31 in the interior of the accommodating groove 10 a.
In some embodiments, each side baffle 21 has a coupling portion 215, each side plate 11 has a fixing portion 115 (as shown in fig. 2), and each coupling portion 215 is coupled to each fixing portion 115; the combination portion 215 is a groove, the fixing portion 115 is a clamping block, and the clamping block is matched with the groove to be clamped, but not limited to; in some embodiments, the engaging portion 215 is a clamping block, the fixing portion 115 is a groove, and the clamping block is engaged with the groove.
In some embodiments, the plurality of terminals 4 are 4 elastic terminals 4 (as shown in fig. 2 and 6), each terminal 4 is coupled to the terminal base 5, the terminal base 5 is coupled to the base 31, one end of each terminal 4 is located on one surface of the tongue plate 32, and the other end of each terminal 4 penetrates through the terminal base 5.
In summary, according to some embodiments, the housing covers the shielding shell, so as to prevent light from penetrating the shielding shell and achieve the dustproof effect; the gap on the top plate of the shielding shell is covered by the shell, so that light is prevented from penetrating through the gap, and the dustproof effect is achieved; the side baffle plate of the shell covers the concave hole and the elastic sheet on the side plate of the shielding shell, so that light is prevented from penetrating the concave hole, and the dustproof effect is achieved; the rear baffle of the shell covers the base to prevent light from penetrating through the socket electric connector.
Claims (7)
1. An electrical receptacle connector, characterized by:
the shielding shell comprises a plurality of side plates, a top plate and a bottom plate, wherein the side plates are respectively positioned at two ends of the top plate and the bottom plate to jointly form a hollow frame body, an accommodating groove is formed in the shielding shell, a front frame opening and a rear frame opening which are communicated with the accommodating groove are respectively formed in two ends of the shielding shell, the top plate is provided with a gap, the gap is in a concave-convex shape, the top plate is provided with a plurality of protruding blocks and a plurality of concave parts, each protruding block is correspondingly clamped in each concave part, each side plate is provided with a concave hole and a spring plate which extends from the edge of the concave hole to the accommodating groove, and each side baffle plate is respectively covered on each concave hole and each spring plate;
a housing covering the outside of the top plate, both sides of the housing having a side baffle covering each of the side plates, the housing having a rear baffle covering the rear frame opening;
the insulating body is arranged in the accommodating groove and comprises a base and a tongue plate which are connected, and the tongue plate is positioned at one side of the base; and
And a plurality of terminals arranged on the insulating body.
2. The electrical receptacle connector of claim 1, wherein the shield housing includes a plurality of pins, each of the pins extending outwardly from each of the side plates and adjacent to the bottom plate.
3. The electrical receptacle connector of claim 1, wherein the shield housing has a plurality of circular protrusions disposed on the top and bottom plates, respectively, and protruding toward the receiving slot, each of the circular protrusions being adjacent to the front bezel.
4. The electrical receptacle connector of claim 1, wherein the shield housing has an elongated protrusion located on the bottom plate and protruding toward the receiving slot.
5. The electrical receptacle connector of claim 3, wherein each of said circular protrusions on said top plate is located on either side of said slot, respectively, and each of said circular protrusions on said top plate corresponds to each of said circular protrusions on said bottom plate.
6. The electrical receptacle connector of claim 3, wherein each of the side plates has a slot, each of the slots is adjacent to the rear frame opening, each of the two sides of the base has a clamping block, and each of the clamping blocks is clamped in each of the slots to fix the base in the accommodating slot.
7. The electrical receptacle connector of claim 1, wherein each of said side guards has a coupling portion, each of said side plates has a fixing portion, and each of said coupling portions is coupled to each of said fixing portions, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222901205.XU CN219498302U (en) | 2022-11-02 | 2022-11-02 | Socket electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222901205.XU CN219498302U (en) | 2022-11-02 | 2022-11-02 | Socket electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219498302U true CN219498302U (en) | 2023-08-08 |
Family
ID=87477526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222901205.XU Active CN219498302U (en) | 2022-11-02 | 2022-11-02 | Socket electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219498302U (en) |
-
2022
- 2022-11-02 CN CN202222901205.XU patent/CN219498302U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |