CN205282671U - Binding post box - Google Patents
Binding post box Download PDFInfo
- Publication number
- CN205282671U CN205282671U CN201620016401.0U CN201620016401U CN205282671U CN 205282671 U CN205282671 U CN 205282671U CN 201620016401 U CN201620016401 U CN 201620016401U CN 205282671 U CN205282671 U CN 205282671U
- Authority
- CN
- China
- Prior art keywords
- connection terminal
- shell
- seat
- binding post
- head
- 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
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model provides a binding post box, belongs to the low -voltage electrical equipment field. Including shell, binding post seat and binding post head, binding post seat, binding post head install respectively in the inside and outside both sides of shell, the shell has the opening towards the shell face of the first side of binding post on and has a cavity towards the shell inboard of binding post seat one side under the user state the cavity in be provided with one spacing respectively along open -ended length direction both sides, and the cavity in be provided with an elastic mounting portion respectively along open -ended width direction both sides, the binding post seat install in the cavity and be fixed through spacing, the cooperation of elastic mounting portion all around, binding post head through the opening on the shell from the outside and the butt joint of binding post seat, realize drawing forth the signal to the wall formula of the wearing installation of outside ab intra. Make the output of signal more convenient, the assembly is simple, and the wiring is reliable, firm, has reduced workman's work load, makes the development cost of product also very reduce.
Description
Technical field
The utility model belongs to low voltage electrical apparatus technology field, is specifically related to a kind of connection terminal box.
Background technology
Switch on market, mostly with a lot of output signal, thus needs by one or more connection terminal, the signal wire of inside is connected to outside. But, the switch of major part is when exporting the signal of inside at present, it is all by being welded on electronic circuit board by concentrating after signal wire arrangement, or it is plugged on the socket of electronic circuit board by terminal, again electronic circuit board is fixedly mounted in a shell, it is drawn out to switch external finally by other pair of terminals. This kind of operating method not only makes the workload of workman increase, and makes the cost of development also corresponding increase of product.
In view of above-mentioned prior art, it is necessary to the installation structure rational modification in addition of existing connection terminal. For this reason, the applicant has done useful design, and technical scheme described below produces under this background.
Summary of the invention
Task of the present utility model is to provide a kind of easy for installation, connection terminal box that wiring is simple, firm, is conducive to the installation structure improving connection terminal to use the workload reducing workman and the cost of development reducing product.
Task of the present utility model completes like this, a kind of connection terminal box, comprise a shell, one connection terminal seat and a connection terminal head, described connection terminal seat, connection terminal head is arranged on the inside and outside both sides of shell respectively, described shell has opening in a state of use on the shell surface of the first side of connection terminal, and there is a cavity inside the shell of connection terminal seat side, in described cavity, length direction both sides along opening are respectively arranged with a positive stop strip, and in described cavity, an elastic mounting part it is respectively arranged with along the width both sides of opening, described connection terminal seat is arranged in cavity and surrounding passes through positive stop strip, elastic mounting part coordinates fixing, described connection terminal head is docked with connection terminal seat from outside by the opening on shell, realize that signal is drawn out to outside wall-penetrating type from inside to install.
In a specific embodiment of the present utility model, described connection terminal seat respectively with lug, has offered terminal base screw at the two ends of length direction on described lug; Described connection terminal head has offered terminal head screw respectively at the two ends of length direction, is connected by screw and realizes the fixing of connection terminal seat and connection terminal head between described terminal head screw and described terminal base screw.
In another specific embodiment of the present utility model, described elastic mounting part is frame shape structure, is provided with a limiting block on the upside of the middle part of described frame shape structure, and described limiting block is resisted against on the lug of connection terminal seat.
In another specific embodiment of the present utility model, described positive stop strip is resisted against on connection terminal seat respectively, wherein: the positive stop strip below being positioned at is provided with the first card and buckles in outside, the first described card button is from rear end fixed wiring terminal base, be positioned at top positive stop strip towards under side on be provided with the 2nd card button, the 2nd described card button is from front end fixed terminals stroma, thus prevents connection terminal head from coming off from shell when docking with connection terminal seat.
In another specific embodiment of the present utility model, described shell and install connection terminal seat in the enclosure and connection terminal head is fixedly mounted on switching device by case, it is achieved plurality of specifications product general.
The utility model is owing to have employed said structure, and the useful effect having is: first, owing to adopting wall-penetrating type to connect between connection terminal seat and connection terminal head, thus decreases the step that signal wire is external, makes the output of signal convenient; Secondly, due to the installation structure simple and fast adopted, thus the assembly process of terminal box is simple, and wiring is reliable, firm, and reduces the workload of workman, and the cost of development of product is also greatly reduced.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the utility model one embodiment.
Fig. 2 is the three-dimensional exploded view of shell described in the utility model, connection terminal, connection terminal seat and case.
Fig. 3 is the three-dimensional structure diagram of shell described in the utility model.
Fig. 4 is the plan cross-section figure of shell described in the utility model.
Fig. 5 is the side-view of connection terminal seat described in the utility model.
Fig. 6 is shell described in the utility model and the scheme of installation of connection terminal seat.
Fig. 7 is the structural representation of case described in the utility model.
In figure: 1. shell, 11. cavitys, 12. openings, 121. positive stop strips, 1211. first card buttons, 1212. the 2nd block button, 122. elastic mounting parts, 1221. limiting blocks; 2. connection terminal seat, 21. lugs, 211. terminal base screws, 22. first mounting faces, 23. the 2nd mounting faces, 231. terminal base cards are buckled; 3. connection terminal head, 31 terminal head screws; 4. case, 41. shell chambeies, 42. card bases; 5. open holes.
Embodiment
Embodiment of the present utility model will be described by applicant below by reference to the accompanying drawings in detail; but the description of embodiment is not the restriction to technical scheme by applicant, any changing in the form rather than substance according to the utility model design all should be considered as protection domain of the present utility model.
Referring to Fig. 1 to Fig. 7, the utility model relates to a kind of connection terminal box, comprises shell 1, connection terminal seat 2, connection terminal head 3 and a case 4. described connection terminal seat 2, connection terminal head 3 are arranged on the inside and outside both sides of shell 1 respectively, the shell 1 being provided with connection terminal seat 2 is sleeved in the shell chamber 41 of case 4, it is fixed by screws on described case 4, and be installed to together on switching device, described case 4 is fixed on switching device to realize the general of plurality of specifications product. described shell 1 has opening 12 in a state of use on the shell surface of connection terminal head 3 side, and there is a cavity 11 inside the shell of connection terminal seat 2 side, it is respectively arranged with a positive stop strip 121 along the length direction both sides of opening 12 in described cavity 11, and in described cavity 11, an elastic mounting part 122 it is respectively arranged with along the width both sides of opening 12, described connection terminal seat 2 be arranged in cavity 11 and surrounding by positive stop strip 121, elastic mounting part 122 coordinates fixing, described connection terminal head 3 is docked with connection terminal seat 2 from outside by the opening 12 on shell 1, realize that signal is drawn out to outside wall-penetrating type from inside to install. described connection terminal seat 2 respectively with lug 21, has offered terminal base screw 211 at the two ends of length direction on described lug 21, described connection terminal head 3 has offered terminal head screw 31 respectively at the two ends of length direction, is connected by screw and realizes the fixing of connection terminal seat 2 and connection terminal head 3 between described terminal head screw 31 and described terminal base screw 211.
Please continue to refer to Fig. 3 to Fig. 6, elastic mounting part 122 described in the utility model is frame shape structure, is provided with a limiting block 1221 on the upside of the middle part of described frame shape structure, and described limiting block 1221 is resisted against on the lug 21 of connection terminal seat 2. described positive stop strip 121 is resisted against on connection terminal seat 2 respectively, wherein: the positive stop strip 121 below being positioned at is provided with the first card and buckles 1211 in outside, the first described card button 1211 tips upside down on the first mounting face 22 of connection terminal seat 2 from rear end, the positive stop strip 121 being positioned at top towards under side on be provided with the 2nd card and buckle 1212, the 2nd described card button 1212 is resisted against the 2nd mounting face 23 of connection terminal seat 2 from front end, and it is fixing that 231 cooperations buckled by the 2nd terminal base card blocked on button 1212 and the 2nd mounting face 23, to prevent connection terminal head 3 comes off from shell 1 when docking with connection terminal seat 2.
Please continue to refer to Fig. 1, Fig. 7, after shell 1 described in the utility model and connection terminal seat 2 and connection terminal head 3 complete installation, shell 1 is embedded in the shell chamber 41 of case 4, and the case 4 assembled is installed on switching device, during installation, first case 4 is pushed away into installation district, card base 42 on case 4 is blocked in the open holes 5 on base plate, then it is connected with switching device through shell 1, case 4 successively with screw, completes the installation of shell 1, connection terminal seat 2, connection terminal head 3 and case 4; During dismounting, screw is unloaded and lifts case 4, then outwards extract out.
Claims (5)
1.A kind of connection terminal box, comprise a shell (1), one connection terminal seat (2) and a connection terminal head (3), it is characterized in that, described connection terminal seat (2), connection terminal head (3) is arranged on the inside and outside both sides of shell (1) respectively, described shell (1) has opening (12) in a state of use on the shell surface of connection terminal head (3) side, and there is a cavity (11) inside the shell of connection terminal seat (2) side, in described cavity (11), length direction both sides along opening (12) are respectively arranged with a positive stop strip (121), and in described cavity (11), an elastic mounting part (122) it is respectively arranged with along the width both sides of opening (12), described connection terminal seat (2) is arranged in cavity (11) and surrounding passes through positive stop strip (121), elastic mounting part (122) coordinates fixing, described connection terminal head (3) is docked with connection terminal seat (2) from outside by the opening (12) on shell (1), realize that signal is drawn out to outside wall-penetrating type from inside to install.
2.A kind of connection terminal box according to claim 1, it is characterized in that described connection terminal seat (2) at the two ends of length direction respectively with lug (21), described lug (21) has offered terminal base screw (211); Described connection terminal head (3) has offered terminal head screw (31) respectively at the two ends of length direction, is connected by screw and realizes the fixing of connection terminal seat (2) and connection terminal head (3) between described terminal head screw (31) and described terminal base screw (211).
3.A kind of connection terminal box according to claim 2, it is characterized in that described elastic mounting part (122) is for frame shape structure, being provided with a limiting block (1221) on the upside of the middle part of described frame shape structure, described limiting block (1221) is resisted against on the lug (21) of connection terminal seat (2).
4.A kind of connection terminal box according to claim 1, it is characterized in that described positive stop strip (121) is resisted against on connection terminal seat (2) respectively, wherein: the positive stop strip (121) below being positioned at is provided with the first card and buckles (1211) in outside, the first described card button (1211) is from rear end fixed wiring terminal base (2), be positioned at top positive stop strip (121) towards under side on be provided with the 2nd card button (1212), the 2nd described card button (1212) is from front end fixed terminals stroma (2), thus prevent connection terminal head (3) from coming off from shell (1) when docking with connection terminal seat (2).
5.A kind of connection terminal box according to claim 1, it is characterized in that described shell (1) and the connection terminal seat (2) being arranged in shell (1) and connection terminal head (3) are fixedly mounted on switching device by case (4), it is achieved plurality of specifications product general��
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016401.0U CN205282671U (en) | 2016-01-08 | 2016-01-08 | Binding post box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016401.0U CN205282671U (en) | 2016-01-08 | 2016-01-08 | Binding post box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205282671U true CN205282671U (en) | 2016-06-01 |
Family
ID=56067212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620016401.0U Active CN205282671U (en) | 2016-01-08 | 2016-01-08 | Binding post box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205282671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237661A (en) * | 2016-12-23 | 2018-07-03 | 柳道万和(苏州)热流道系统有限公司 | Junction box assembly and with its hot runner system |
| CN109244693A (en) * | 2018-09-30 | 2019-01-18 | 海燕接线盒有限公司 | T connects dedicated PE terminal board |
-
2016
- 2016-01-08 CN CN201620016401.0U patent/CN205282671U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237661A (en) * | 2016-12-23 | 2018-07-03 | 柳道万和(苏州)热流道系统有限公司 | Junction box assembly and with its hot runner system |
| CN108237661B (en) * | 2016-12-23 | 2023-07-04 | 柳道万和(苏州)热流道系统有限公司 | Junction box assembly and hot runner system with same |
| CN109244693A (en) * | 2018-09-30 | 2019-01-18 | 海燕接线盒有限公司 | T connects dedicated PE terminal board |
| CN109244693B (en) * | 2018-09-30 | 2024-06-11 | 海燕接线盒有限公司 | PE terminal box special for T-joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205282671U (en) | Binding post box | |
| CN2927398Y (en) | Power-supply adapter with replaceable plug | |
| CN202957207U (en) | Connecting terminal of moulded case circuit breaker | |
| CN209071244U (en) | A kind of breaker fixing end miniature connector | |
| CN203521772U (en) | Electronic device and interface device thereof | |
| CN216055515U (en) | Durable and excellent in use effect's safety socket | |
| CN102487169A (en) | Connector assembly | |
| CN204271373U (en) | A kind of noise cancelling headphone socket connector | |
| CN209930489U (en) | Earphone with detachable microphone | |
| CN207611926U (en) | A kind of Anti-disconnecting socket | |
| CN203151698U (en) | Detachable loudspeaker | |
| CN206379585U (en) | A kind of two core audio sockets | |
| CN207650252U (en) | A kind of light current protection structure of electric energy meter | |
| CN201160149Y (en) | Safety socket | |
| CN210489880U (en) | Plate end connector capable of avoiding damage of elastic pressing sheet | |
| CN204190124U (en) | A kind of ox horn adapter | |
| CN203135067U (en) | Double-line earphone socket | |
| CN219801953U (en) | Mobile power supply with battery protection structure | |
| CN201812965U (en) | Double-layer universal serial bus (USB) connector | |
| CN215732381U (en) | Socket convenient to mounting structure | |
| CN210379501U (en) | Plug-in type circuit board input interface | |
| CN213585288U (en) | Bluetooth earphone receiving coil | |
| CN220934530U (en) | Novel misplug-proof heavy-load connector | |
| CN209747868U (en) | Display device connection structure and system | |
| CN220822110U (en) | Wire terminal structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |