CN201797168U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201797168U CN201797168U CN2010205234629U CN201020523462U CN201797168U CN 201797168 U CN201797168 U CN 201797168U CN 2010205234629 U CN2010205234629 U CN 2010205234629U CN 201020523462 U CN201020523462 U CN 201020523462U CN 201797168 U CN201797168 U CN 201797168U
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- CN
- China
- Prior art keywords
- electric connector
- shell
- clamping
- elastic arms
- trips
- 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.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
An electric connector comprises a shell, a metal shielding shell, an insulating body, a plurality of conductive terminals and a clamping structure. Two through holes are formed at the top of the metal shielding shell. The insulating body has a splicing part and two base parts. The splicing part is arranged in the metal shielding shell. The splicing part is provided with a plurality of terminal accommodation slots and two chutes. The two base parts are provided with two accommodation slots. The clamping structure has a clamping member, two spring arms at the left and right sides of the clamping member and two pressing members at the outer side of the two spring arms. The clamping member has two clamping hooks and a bridging part between the two clamping hooks. Two clamping hooks extend into the two chutes. One end of each clamping hook is provided with an elastic footing and the other end of each clamping hood is provided with a reverse hook. The two elastic footings are arranged in the two accommodation slots. The two reverse hooks extend out of the two through holes. One end of each spring arm is extended towards the clamping member to form two push-against parts. Part of the two pressing parts extends out of the left and right sides of the shell. Therefore, the electric connector is steadily inserted into a connecting seat and has the functions of lateral pressing and longitudinal unlocking.
Description
Technical field
The utility model relates to a kind of connector, refers to a kind of electric connector that prevents that electric connector breaks away from from Connection Block especially.
Background technology
Electric connector is that a kind of quilt extensively applies to the jockey in the electronic product, it has the function of integrating lead, and being inserted in the Connection Block mode of (generally being called Port, female connectors again), so that lead is electrically connected fast with his end lead or circuit.And, generally speaking relevant card holding structure can be set, on electric connector and Connection Block among Connection Block so that electric connector is difficult for deviating from order to prevent to be inserted in the conductor jointer accidental among the Connection Block.
Known connector, (day for announcing: on December 11st, 2002) shown in Figure 1, connector is provided with a vertical fastener, and this vertical fastener comprises: a seesaw and first button hook of being located at seesaw one end as TaiWan, China letters patent book number M346956.When connector is inserted in Connection Block, to the effect that first button hook produces backstop, make connector be fastened in the Connection Block by first set on the Connection Block backstop; If will will be plugged in connector in the Connection Block when pulling out, need press the other end of seesaw earlier, make first button hook break away from the backstop of first backstop and remove buckling state, connector could be pulled out smoothly.
And for example above-mentioned patent is shown in Figure 2, two symmetrical horizontal fasteners are set on the connector, and this horizontal fastener comprises: second button hook and that U-shaped compression arm, is located on the U-shaped compression arm movable end is located at the press section of pushing for the user on the U-shaped compression arm movable end.When connector is inserted in Connection Block, second button hook is produced the effect of backstop by second set on the Connection Block backstop; If will will be plugged in connector in the Connection Block when pulling out, need press the press section of both sides earlier, second button hook that is positioned at both sides is contracted and break away from the backstop of second backstop, and then remove buckling state, connector could be pulled out smoothly.
But, connector commonly used all only can carry out release on same direction, as lateral press, side direction release, or vertically push, vertically release, same direction release is subjected to spatial limitation easily, and especially when the close wall in the place that connector is provided with, the space is narrow and small, it is difficult to allow the user plug, operation inconvenience.
The utility model content
The technical problem that the utility model solves provides a kind of electric connector, and its structural design is simple, and is easy to operate and have lateral press, a vertical effect of release.
Technical solution of the present utility model is:
A kind of electric connector comprises: shell; The metallic shield housing, its top is provided with two through hole; Insulating body, it has the Plug Division and is connected in two base portions at this place, both sides, rear end, Plug Division, this Plug Division is located in this metallic shield housing, this Plug Division is provided with a plurality of terminal storage tanks and two grooves, described two base portions are located in this shell, described two base portions are provided with two storage tanks, and described two grooves are communicated in described two storage tanks; A plurality of conducting terminals, it is located at described terminal storage tank; And card holding structure, it has holding part, be located at this holding part left side, two elastic arms of right both sides and be located at two pressing pieces in the described two elastic arms outside, this holding part has two trips and is connected in a bridge part between described two trips, described two trips are inserted in described two grooves, one end of described two trips respectively forms an elasticity footing, the other end respectively forms an overhead kick, described two elasticity footings are located at described two storage tanks, described two overhead kicks stretch out in outside the described two through hole, one end of described two elastic arms extends to form two relative pressure sections towards this holding part respectively, and described two pressing pieces partly stretch out in the left side of this shell, outside the right both sides.
Above-mentioned electric connector, wherein, this shell has a upper shell and is combined in a lower house of this upper shell, and this upper shell and the relative both sides of this lower house are provided with two and push mouth, and described two pressing pieces are located at described two and are pushed mouth.
Above-mentioned electric connector, wherein, this electric connector is provided with terminal frame, coil holder and cable, this terminal frame and this coil holder are located in this shell, this coil holder is connected in the rear end of this terminal frame, the top of this terminal frame and bottom are respectively equipped with a plurality of welding grooves, and the top of this coil holder and bottom are respectively equipped with a plurality of wire casings with respect to described welding groove, and this cable is connected in the rear end of this coil holder.
Above-mentioned electric connector, wherein, described conducting terminal respectively has a contact site, be connected in a fixed part of this contact site rear end and be connected in a weld part of this fixed part rear end, described contact site and described fixed part are placed in the described terminal storage tank, and described weld part is located at described welding groove and is electrically connected this cable.
Above-mentioned electric connector, wherein, the bending of the elasticity footing of described two trips takes the shape of the letter U.
Above-mentioned electric connector, wherein, described two base portion rear walls respectively are provided with a slot, and the end of described two elasticity footings is inserted in respectively in described two slots.
Above-mentioned electric connector, wherein, described two pressure sections are extended towards this holding part by the upper limb of an end of described two elastic arms respectively, and the end bending of described two pressure sections takes the shape of the letter U.
Above-mentioned electric connector, wherein, an end of described two elastic arms respectively is provided with a breach, and described two pressing pieces respectively convex with a projection, and described projection is embedded at described breach.
Above-mentioned electric connector, wherein, described two elastic arms respectively are bent to form a butting section in the end away from this pressure section, convex with two blocks near the inwall place of this shell, and described two are resisted against respectively between the inwall and described two blocks of this shell against portion.
Learn that by above explanation the utility model can reach following effect compared with prior art really:
One, two overhead kicks of electric connector can be snapped in two fixing holes at a connecting seat top, make electric connector more firmly be inserted in Connection Block, prevent that effectively electric connector breaks away from from Connection Block.
Two, the user is by pushing the pressing piece of being located at the shell and arranged on left and right sides, can make two pressing pieces promote the pressure section of two elastic arms and then compress bridge part, because the elasticity footing has elasticity, make the overhead kick of two trips be bridged the subordinate and press and move down, break away from the buckle with two fixing holes of Connection Block, have lateral press, the vertical effect of release, therefore when release, can not be subjected to spatial limitation, and structural design is simple, and plug easily, and is easy to operate.
Description of drawings
Fig. 1 is the stereogram of the utility model electric connector;
Fig. 2 is the three-dimensional exploded view of the utility model electric connector;
Fig. 3 is the schematic perspective view of the utility model electric connector part;
The schematic perspective view of part when Fig. 4 pushes for the utility model electric connector;
Schematic perspective view when Fig. 5 pushes for the utility model electric connector;
Fig. 6 is the schematic diagram of the utility model electric connector user mode;
Fig. 7 is another schematic diagram of the utility model electric connector user mode.
The main element label declaration:
100: electric connector
10: shell 11: upper shell 12: lower house
13: push mouth 14: block 15: line hole
20: metallic shield housing 21: through hole 30: insulating body
31: Plug Division 311: terminal storage tank 312: groove
32: base portion 321: storage tank 322: slot
40: conducting terminal 41: contact site 42: fixed part
43: weld part
50: card holding structure 51: holding part 511: trip
5111: overhead kick 5112: elasticity footing 512: bridge part
52: elastic arm 521: pressure section 522: breach
523: butting section 53: pressing piece 531: projection
60: terminal frame 61: welding groove 62: connect projection
70: coil holder 71: wire casing 72: connecting hole
80: cable 200: Connection Block 201: socket
202: fixing hole 300: display 400: wall
Embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast description of drawings embodiment of the present utility model.
See also Fig. 1 to Fig. 5, the utility model provides a kind of electric connector 100, can be applicable to digital video interface standard (Displayport), mobile phone or high-definition multimedia interface (HDMI).Electric connector 100 includes: shell 10, metallic shield housing 20, insulating body 30, a plurality of conducting terminal 40 and card holding structure 50.
In the present embodiment, this shell 10 is a hollow housing, have upper shell 11 and be incorporated into the lower house 12 of this upper shell 11, this upper shell 11 and lower house 12 relative both sides are provided with two and push mouth 13, inwall place near shell 10 convexes with two blocks 14, two blocks 14 are positioned at lower house 12, but not as limit, also can be positioned at upper shell 11.The rear end of shell 10 is provided with a line hole 15.
This metallic shield housing 20 is the rectangular housing that hollow, front and back connect, and its top is provided with two through hole 21 near the place, both sides.
This insulating body 30 has a Plug Division 31 and is connected in two base portions 32 at this place, both sides, 31 rear end, Plug Division.This Plug Division 31 is located in the metallic shield housing 20, Plug Division 31 is provided with a plurality of terminal storage tanks 311 and two grooves 312, these terminal storage tanks 311 are communicated with the front and back ends of Plug Divisions 31, and the top that two grooves 312 are located at Plug Division 31 is near the place, both sides and with respect to the position of two through hole 21.Two base portions 32 are located in the shell 10, and two base portions 32 are respectively equipped with two storage tanks 321 and two slots, 322, two grooves 312 are communicated in the rear wall that two storage tanks, 321, two slots 322 are located at base portion 32.
These conducting terminals 40 are located at terminal storage tank 311, conducting terminal 40 respectively has a contact site 41, be connected in a fixed part 42 of these contact site 41 rear ends and be connected in a weld part 43 of these fixed part 42 rear ends, contact site 41 and fixed part 42 are placed in the terminal storage tank 311, and weld part 43 stretches out in outside the terminal storage tank 311.
Two pressing pieces 53 that this card holding structure 50 has a holding part 51, is located at two elastic arms 52 of these holding part 51 and arranged on left and right sides and is located at two elastic arms, 52 outsides.This holding part 51 has two trips 511 and a bridge part 512, two trips 511 that are connected between two trips are inserted in two grooves 312 of this Plug Division 31.One end of two trips 511 respectively forms an elasticity footing 5112, in the present embodiment, 5112 bendings of two elasticity footings are the U-shaped that lies low, and it is located at the storage tank 321 of two base portions 32 respectively, and the end of two elasticity footings 5112 is inserted in respectively in two slots 322, and holding part 51 is fixed.The other end of two trips 511 raises up respectively and forms two overhead kicks, 5111, two overhead kicks 5111 and stretch out in respectively outside the two through hole 21 of this metallic shield housing 20.Two elastic arms 52 respectively have a pressure section 521, a breach 522 and 523, two pressure sections 521, a butting section and are extended to form relatively towards this holding part 51 by the upper limb of two elastic arms, 52 1 ends respectively, and the bending of the end of two pressure sections 521 takes the shape of the letter U.Two elastic arms 52 respectively are bent to form 523, two butting sections 523, a butting section in the end away from this pressure section 521 and are resisted against respectively between the inwall and two blocks 14 of shell 10, in order to the elastic-restoring force when pushing two pressing pieces 53 to be provided.Two pressing pieces 53 be located at two push mouthfuls 13 and part stretch out in outside the and arranged on left and right sides of shell 10, each inwardly convexes with the breach 522 that a projection 531, two projections 531 are embedded at two elastic arms 52 two pressing pieces 53.
The utility model further is provided with a terminal frame 60, a coil holder 70 and a cable 80, and this terminal frame 60 and coil holder 70 are located in the shell 10, and terminal frame 60 is connected in insulating body 30 rear ends.The top of this terminal frame 60 and bottom are respectively equipped with a plurality of welding grooves 61, the top of coil holder 70 and bottom are provided with a plurality of wire casings 71 with respect to these welding grooves 61, the weld part 43 of conducting terminal 40 is located at these welding grooves 61, and the electric wire of cable 80 (figure does not show) is located at wire casing 71.In the present embodiment, be inserted in the connecting hole 72 of coil holder 70, make coil holder 70 be connected in the rear end of terminal frame 60 by the connection projection 62 of terminal frame 60.This cable 80 is located at line hole 15 and is connected in the rear end of coil holder 70.
See also Fig. 6 and cooperate Fig. 3 to Fig. 5, when electric connector 100 was inserted in the socket 201 of a connecting seat 200, two overhead kicks 5111 can be snapped in two fixing holes 202 at Connection Block 200 tops, make electric connector 100 firmly be inserted in Connection Block 200.During release, as long as the user pushes the pressing piece 53 of shell 10 both sides, the pressure section 521 that two pressing pieces 53 promote two elastic arms 52, two pressure sections 521 compress bridge part 512, because elasticity footing 5112 has elasticity, make the overhead kick 5111 of two trips 511 be bridged portion 512 and press down and move down, break away from buckle with two fixing holes 202.
See also Fig. 7, the utility model electric connector is inserted on the display 300, in order to save the space, display 300 is arranged at usually near wall 400 places, and the user can carry out release by pushing the pressing piece 53 of shell 10 and arranged on left and right sides, electric connector is separated from display 300, lateral press can not be subjected to the restriction of vertical small space, and plug is easy, handled easily.
The utlity model has following advantage:
One, two overhead kicks 5111 of electric connector can be snapped in two fixing holes 202 at Connection Block 200 tops, make electric connector 100 more firmly be inserted in Connection Block 200, prevent that effectively electric connector 100 breaks away from from Connection Block 200.
Two, the user is by pushing the pressing piece 53 of shell 10 and arranged on left and right sides, make two pressing pieces 53 promote the pressure section 521 of two elastic arms 52 and then compress bridge part 512, because elasticity footing 5112 has elasticity, make the overhead kick 5111 of two trips 511 be bridged portion 512 and press down and move down, break away from the buckle with two fixing holes 202, have lateral press, the vertical effect of release, therefore can not be subjected to spatial limitation during release, and structural design is simple, and plug easily, and is easy to operate.
The above only is the schematic embodiment of the utility model, is not in order to limit scope of the present utility model.Any those skilled in the art, equivalent variations of having done under the prerequisite that does not break away from design of the present utility model and principle and modification all should belong to the scope that the utility model is protected.
Claims (9)
1. an electric connector is characterized in that, this electric connector comprises:
Shell;
The metallic shield housing, its top is provided with two through hole;
Insulating body, it has the Plug Division and is connected in two base portions at this place, both sides, rear end, Plug Division, this Plug Division is located in this metallic shield housing, this Plug Division is provided with a plurality of terminal storage tanks and two grooves, described two base portions are located in this shell, described two base portions are provided with two storage tanks, and described two grooves are communicated in described two storage tanks;
A plurality of conducting terminals, it is located at described terminal storage tank; And
Card holding structure, it has holding part, be located at this holding part left side, two elastic arms of right both sides and be located at two pressing pieces in the described two elastic arms outside, this holding part has two trips and is connected in a bridge part between described two trips, described two trips are inserted in described two grooves, one end of described two trips respectively is formed with the elasticity footing, the other end respectively is formed with overhead kick, described two elasticity footings are located at described two storage tanks, described two overhead kicks stretch out in outside the described two through hole, one end of described two elastic arms extends to form two relative pressure sections towards this holding part respectively, and described two pressing pieces partly stretch out in the left side of this shell, outside the right both sides.
2. electric connector as claimed in claim 1 is characterized in that, this shell has a upper shell and is incorporated into a lower house of this upper shell, and this upper shell and the relative both sides of this lower house are provided with two and push mouth, and described two pressing pieces are located at described two and are pushed mouth.
3. electric connector as claimed in claim 2, it is characterized in that, this electric connector is provided with terminal frame, coil holder and cable, this terminal frame and this coil holder are located in this shell, this coil holder is connected in the rear end of this terminal frame, the top of this terminal frame and bottom are respectively equipped with a plurality of welding grooves, and the top of this coil holder and bottom are respectively equipped with a plurality of wire casings with respect to described welding groove, and this cable is connected in the rear end of this coil holder.
4. electric connector as claimed in claim 3, it is characterized in that, described conducting terminal respectively has contact site, be connected in the fixed part of this contact site rear end and be connected in the weld part of this fixed part rear end, described contact site and described fixed part are placed in the described terminal storage tank, and described weld part is located at described welding groove and is electrically connected this cable.
5. electric connector as claimed in claim 1 is characterized in that, the elasticity footing bending of described two trips takes the shape of the letter U.
6. electric connector as claimed in claim 5 is characterized in that, described two base portion rear walls respectively are provided with a slot, and the end of described two elasticity footings is inserted in respectively in described two slots.
7. electric connector as claimed in claim 1 is characterized in that, described two pressure sections are extended towards this holding part by the upper limb of an end of described two elastic arms respectively, and the end bending of described two pressure sections takes the shape of the letter U.
8. electric connector as claimed in claim 7 is characterized in that, an end of described two elastic arms respectively is provided with a breach, and described two pressing pieces respectively convex with a projection, and described projection is embedded at described breach.
9. electric connector as claimed in claim 8, it is characterized in that, described two elastic arms respectively are bent to form a butting section in the end away from this pressure section, convex with two blocks near the inwall place of this shell, and described two are resisted against respectively between the inwall and described two blocks of this shell against portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205234629U CN201797168U (en) | 2010-09-09 | 2010-09-09 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205234629U CN201797168U (en) | 2010-09-09 | 2010-09-09 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201797168U true CN201797168U (en) | 2011-04-13 |
Family
ID=43852067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205234629U Expired - Fee Related CN201797168U (en) | 2010-09-09 | 2010-09-09 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201797168U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842802A (en) * | 2012-09-11 | 2012-12-26 | 番禺得意精密电子工业有限公司 | Electric connector and assembly method thereof |
| CN106486843A (en) * | 2016-12-23 | 2017-03-08 | 深圳市海崴科技有限公司 | Anti-drop HDMI connector male head |
| CN114271210A (en) * | 2021-12-06 | 2022-04-05 | 长春吾未文化发展有限公司 | Funny cat stick capable of quickly replacing toy head |
-
2010
- 2010-09-09 CN CN2010205234629U patent/CN201797168U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842802A (en) * | 2012-09-11 | 2012-12-26 | 番禺得意精密电子工业有限公司 | Electric connector and assembly method thereof |
| CN102842802B (en) * | 2012-09-11 | 2014-12-10 | 番禺得意精密电子工业有限公司 | Electric connector and assembly method thereof |
| CN106486843A (en) * | 2016-12-23 | 2017-03-08 | 深圳市海崴科技有限公司 | Anti-drop HDMI connector male head |
| CN106486843B (en) * | 2016-12-23 | 2018-05-29 | 深圳市海崴科技有限公司 | Anti-drop HDMI connector male head |
| WO2018113054A1 (en) * | 2016-12-23 | 2018-06-28 | 王海娥 | Anti-disengaging hdmi connector male head |
| US10389058B2 (en) | 2016-12-23 | 2019-08-20 | Haie WANG | Anti-drop type HDMI connector male plug |
| CN114271210A (en) * | 2021-12-06 | 2022-04-05 | 长春吾未文化发展有限公司 | Funny cat stick capable of quickly replacing toy head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20120909 |