CN203813044U - Terminal row - Google Patents
Terminal row Download PDFInfo
- Publication number
- CN203813044U CN203813044U CN201420023389.7U CN201420023389U CN203813044U CN 203813044 U CN203813044 U CN 203813044U CN 201420023389 U CN201420023389 U CN 201420023389U CN 203813044 U CN203813044 U CN 203813044U
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- CN
- China
- Prior art keywords
- terminal
- chamber
- male
- passage
- female
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- 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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Abstract
The utility model discloses a terminal row. A terminal row body includes a plurality of terminal shells which are successively spliced with each other. Each terminal shell includes a front end surface and a back end surface which is arranged oppositely to the front end surface. A male contact member and a female contact member are respectively disposed in two adjacent terminal shells. A function key chamber and a wiring chamber which is used for containing a wire are disposed in each terminal shell. A contact member chamber is disposed penetrating through the wiring chamber and is used for the male contact member or the female contact member to pass through. A fixing member is disposed in the contact member and contact member channels are formed between the fixing member and a chamber wall of the contact member chamber. The contact member channels include a male contact member channel which is used for the male contact member to pass through and a female contact member channel which is used for the female contact member to pass through. Through the terminal row, a plurality of terminals can be successively connected to each other. Shapes and structures of the terminal shells have no differences among each other. A plurality of male contact members and a plurality of female contact members just need to be successively arranged in the terminal shells with other parts being same. After the arranging process being completed, the terminal shells can be connected to each other according to a required number of the terminal shells. The terminal row is more convenient and easier to operate.
Description
Technical field
The utility model relates to a kind of terminal, and more particularly, it relates to a kind of binding post.
Background technology
In electric control system, binding post one of the parts that are absolutely necessary, binding post is in order to facilitate the connection of wire to apply, and it is exactly one section of sheet metal that is enclosed in ambroin the inside in fact, two ends have wiring hole can insert wire, have screw for fastening or unclamp.Such as two wires, sometimes need to connect, sometimes need again to disconnect, at this moment just can they be coupled together with binding post, and can disconnect at any time, and they needn't be welded or be intertwined, convenient and swift, be applicable to a large amount of wire interconnection.In order to tackle different wiring demands, binding post is now of a great variety, but the electric contact unit of leading of most of terminal is all divided into different positive and negative terminal casings, and in most terminal board, the quantity of terminal is fixed, when needs add binding post again, can only again add connecting terminal block, so very likely encounter the quantity of terminal in a connecting terminal block very little, and the too many situation of the quantity of two binding posts.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of binding post, the utility model terminal can be connected in turn, and the shape of terminal casing forms does not have any difference each other, as long as successively male and female being touched to part is placed in terminal casing, other part is all identical, after having settled, just can terminal casing and terminal casing have been linked together quantity as required, operates more convenient simple.
For achieving the above object, the utility model provides following technical scheme:
A connecting terminal block, comprises terminal board body, described in
Terminal board body includes some terminal casings of splicing successively, and the shape of some terminal casings, structure are all identical;
The rear end face that terminal casing includes front end face and is oppositely arranged with front end face;
In adjacent terminal casing, be respectively equipped with male part and the female part that touches of touching;
In terminal casing, include the wire connection cavity of function key chamber and accommodating electric wire;
Wire connection cavity is through with for male tactile part or mother and touches the tactile part chamber that part passes through;
Touch in part chamber and be provided with fixture, and the chamber wall in fixture and tactile part chamber is formed with tactile part passage;
Touching part passage includes the male passage passing through for male tactile part and touches for mother female passage that part passes through;
The front end face of terminal casing is provided with contiguous block, and the rear end face of terminal casing is provided with the link slot matching with contiguous block.
By adopting technique scheme, this connecting terminal block, comprise terminal board body, when needs weld in the circuit board by terminal board body, as long as according to the number of the good terminal casing of demand number, just more needed functors in terminal casing first can be placed in the function key chamber of terminal casing, then successively the male part that touches is placed on respectively in adjacent tactile part chamber with female part that touches, then the terminal casing assembling is passed through to contiguous block, link slot and another terminal casing join, terminal also passes through contiguous block, link slot and terminal casing join, until after the terminal casing quantity of needs has all been linked together, finally will touch part is welded on circuit board, terminal board body includes some terminal casings that connect successively, and the shape of terminal casing, structure is all identical, so just can make terminal casing only need a mould just can create, and facilitated the splicing between terminal casing and terminal casing, the rear end face that terminal casing includes front end face and is oppositely arranged with front end face, in adjacent terminal casing, be respectively equipped with male part and the female part that touches of touching, male one end of touching part and female tactile part is electrically connected to electric wire, the other end is electrically connected to circuit board, malely touches part and femalely touches the welding that the different like this design of part has facilitated tactile part and circuit, the center of gravity that the while also can balanced terminals, in terminal casing, include the wire connection cavity of function key chamber and accommodating electric wire, function key chamber is the chamber portion of placing for function key, and the setting of wire connection cavity just just can directly be inserted electric wire in wire connection cavity can be with the circuit UNICOM of circuit board, wire connection cavity is through with for male tactile part or mother and touches the tactile part chamber that part passes through, touch in part chamber and be provided with fixture, and the chamber wall in fixture and tactile part chamber forms tactile part passage, touch part passage and include for male and touch male passage that part passes through and touch for female female passage that part passes through, different male passages with female passage for different tactile part placements, the front end face of terminal casing is provided with contiguous block, and the rear end face of terminal casing is provided with the link slot matching with contiguous block, and being connected of terminal and terminal is convenient in the setting of contiguous block and link slot.
The utility model is further set to: described male passage and female passage include directly with the front straight way of wire connection cavity conducting, and the bend of front straight way conducting and with the rear straight way of bend conducting; Described
The opposite side of the corresponding wire connection cavity of rear straight way of public passage is just provided with and exports;
The opposite side of the corresponding wire connection cavity of rear straight way of female passage is provided with negative exports;
Just exporting with negative exports and be crisscross arranged.
By adopting technique scheme, male passage and female passage include directly with the front straight way of wire connection cavity conducting, with the bend of front straight way conducting and with the rear straight way of bend conducting, such structure that is arranged so that tactile part is more reliable; The opposite side of the corresponding wire connection cavity of rear straight way of public passage is just provided with and exports, the opposite side of the corresponding wire connection cavity of rear straight way of female passage is provided with negative exports, just exporting with negative exports and be crisscross arranged, the male part that touches is crisscross arranged with female part that touches, like this, will avoid male and touch part and femalely touch the overstocked solder joint that causes of solder joint that part is welded on circuit board and may welded togetherly cause the faults such as short circuit, and the center of gravity of balanced terminals a little, the power that each haptic element is subject to is even as much as possible.
The utility model is further set to: described wire connection cavity is obliquely installed with respect to front straight way.
By adopting technique scheme, people sees thing, is looking down more comfortablely, and wire connection cavity is obliquely installed with respect to front straight way, and such design that is arranged so that wire connection cavity is humanized, has also improved the efficiency of terminal board body wiring.
The utility model is further set to: described function key chamber vertically arranges with respect to ground.
By adopting technique scheme, function key chamber vertically arranges with respect to ground, function key just can only be also vertically ground inserted in function key chamber, like this, wiring personnel just can closely be linked together electric wire and tactile part by function key by function key to lower afterwards wiring is complete, exert all one's strength more steady, operating efficiency is higher.
The utility model is further set to: described fixture is provided with contiguous block.
By adopting technique scheme, fixture is provided with contiguous block, and the setting of contiguous block is suitable for to connect too, increases the stability of the syndeton between terminal and terminal, terminal and end cap.
The utility model is further set to: the male part that touches has included haptic element with female part that touches, and includes depressed part on haptic element.
By adopting technique scheme, the male part that touches has included haptic element with female part that touches, and haptic element is to touch part to be welded to the part on circuit board, includes depressed part on haptic element, and this depressed part is oppositely arranged, the setting party of this depressed part operator terminal board body is welded on circuit board.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model connecting terminal block embodiment;
Fig. 2 is the cutaway view of A-A line in Fig. 1;
Fig. 3 is the terminal casing schematic diagram of the utility model connecting terminal block embodiment;
Fig. 4 is that the public affairs of the utility model connecting terminal block embodiment are touched part schematic diagram;
Fig. 5 is that the mother of the utility model connecting terminal block embodiment touches part schematic diagram;
Fig. 6 is the function key schematic diagram of the utility model connecting terminal block embodiment.
Reference numeral: 1, terminal board body; 2, terminal casing; 21, wire connection cavity; 22, touch part chamber; 23, contiguous block; 24, link slot; 25, fixture; 26, front end face; 27, rear end face; 28, the public part that touches; 29, female part 3, end cap of touching; 4, function key; 41, function key chamber.
Embodiment
Referring to figs. 1 through Fig. 6, the utility model connecting terminal block embodiment is described further.
A connecting terminal block, comprises terminal board body 1, described in
Terminal board body 1 includes some terminal casing 2 and end caps 3 that connect successively; Terminal casing 2 includes terminal casing 2, and the shape of some terminal casings 2, structure are all identical;
The rear end face 27 that terminal casing 2 includes front end face 26 and is oppositely arranged with front end face 26;
In adjacent terminal casing 2, be respectively equipped with male part 28 and the female part 29 that touches of touching;
In terminal casing 2, include the wire connection cavity 21 of 41 chambeies, function key chamber and accommodating electric wire;
Wire connection cavity 21 is through with for the male part 22 that touches and touches with mother the 22Chu Jian chamber, tactile part chamber 22 that part passes through;
Touch in 22Chu Jian chamber, part chamber 22 and be provided with fixture 25, and fixture 25 is formed with tactile part 22 passages with the chamber wall in 22Chu Jian chamber, tactile part chamber 22;
Touching part 22 passages includes the male passage passing through for male tactile part 28 and touches for mother female passage that part 29 passes through;
The front end face 26 of terminal casing 2 is provided with contiguous block 23, and the rear end face 27 of terminal casing 2 is provided with link slot 24 terminal casings 2 that match with contiguous block 23.
By adopting technique scheme, this binding post shell 2 rows, comprise terminal board body 1, when needs weld in the circuit board by terminal board body 1, as long as according to the number of the good terminal casing 2 of demand number, just more needed functors in terminal casing 2 first can be placed in 41 chambeies, function key chamber of terminal casing 2, then successively the male part 28 that touches is placed on respectively in adjacent 22Chu Jian chamber, tactile part chamber 22 with female part 29 that touches, then the terminal casing assembling 2 is passed through to contiguous block 23, link slot 24 joins with end cap 3, terminal casing 2 is also by contiguous block 23, link slot 24 joins with terminal casing 2, until after the terminal casing of needs 2 quantity have all been linked together, finally will touch part 22 is welded on circuit board, terminal board body 1 includes some terminal casing 2 and end caps 3 that connect successively, terminal casing 2 includes terminal casing 2, and the shape of terminal casing 2, structure is all identical, so just can make mould of 2 needs of terminal casing just can create, and facilitated the splicing between terminal casing 2 and terminal casing 2, the rear end face 27 that terminal casing 2 includes front end face 26 and is oppositely arranged with front end face 26, in terminal casing 2, be provided with function key chamber 41 and tactile part 22, function key chamber 41 is for facilitating the dismounting of electric wire, and the setting of touching part 22 is that one end is electrically connected to electric wire, and the other end is electrically connected to circuit board, in adjacent terminal casing 2, be respectively equipped with male part 28 and the female part 29 that touches of touching, male one end of touching part and female tactile part is electrically connected to electric wire, the other end is electrically connected to circuit board, malely touch part 28 and femalely touch the welding that the different like this design of part 29 has facilitated tactile part 22 and circuit, center of gravity that simultaneously also can balanced terminals shell 2, in terminal casing 2, include the wire connection cavity 21 of 41 chambeies, function key chamber and accommodating electric wire, function key chamber is the chamber portion of placing for function key, and the setting of wire connection cavity 21 just can directly be inserted electric wire that wire connection cavity 21 is interior just can be with the circuit UNICOM of circuit board, wire connection cavity 21 is through with for the male part 22 that touches and touches with mother the 22Chu Jian chamber, tactile part chamber 22 that part passes through, touch in 22Chu Jian chamber, part chamber 22 and be provided with fixture 25, and fixture 25 forms tactile part 22 passages with the chamber wall in 22Chu Jian chamber, tactile part chamber 22, touch part 22 passages and include for male and touch male passage that part 28 passes through and touch for female female passage that part 29 passes through, different male passages with female passage for 22 placements of different tactile parts, the front end face 26 of terminal casing 2 is provided with contiguous block 23, and the rear end face 27 of terminal casing 2 is provided with link slot 24 terminal casing 2 contiguous blocks 23 that match with contiguous block 23 and the setting of link slot 24 and is convenient to being connected of terminal casing 2 and terminal casing 2.
Described male passage and female passage include directly with the front straight way of wire connection cavity 21 conductings, and the bend of front straight way conducting and with the rear straight way of bend conducting; Described
The opposite side of the corresponding wire connection cavity 21 of rear straight way of public passage is just provided with and exports;
The opposite side of the corresponding wire connection cavity 21 of rear straight way of female passage is provided with negative exports;
Just exporting with negative exports and be crisscross arranged.
By adopting technique scheme, male passage and female passage include directly with the front straight way of wire connection cavity 21 conductings, with the bend of front straight way conducting and with the rear straight way of bend conducting, such structure that is arranged so that tactile part 22 is more reliable; The opposite side of the corresponding wire connection cavity 21 of rear straight way of public passage is just provided with and exports, the opposite side of the corresponding wire connection cavity 21 of rear straight way of female passage is provided with negative exports, just exporting with negative exports and be crisscross arranged, the male part 28 that touches is crisscross arranged with female part 29 that touches, like this, will avoid male and touch part 28 and femalely touch the overstocked solder joint that causes of solder joint that part 29 is welded on circuit board and may welded togetherly cause the faults such as short circuit, and the center of gravity of balanced terminals shell 2 a little, the power that each haptic element is subject to is even as much as possible.
Described wire connection cavity 21 is obliquely installed with respect to front straight way.
By adopting technique scheme, people sees thing, is looking down more comfortablely, and wire connection cavity 21 is obliquely installed with respect to front straight way, and such design that is arranged so that wire connection cavity 21 is humanized, has also improved the efficiency of terminal board body 1 wiring.
The cavity in described function key chamber 41 vertically arranges with respect to ground.
By adopting technique scheme, function key chamber 41 vertically arranges with respect to ground, just also insertion function key chamber 41, vertical ground is interior in function key chamber 41, like this, wiring personnel just can closely be linked together electric wire and tactile part 22 by function key chamber 41 by function key chamber 41 to lower afterwards wiring is complete, exert all one's strength more steady, operating efficiency is higher.
Described fixture 25 is provided with contiguous block 23.
By adopting technique scheme, fixture 25 is provided with contiguous block 23, and the setting of contiguous block 23 is suitable for to connect too, increases the stability of the syndeton between terminal casing 2 and terminal casing 2, terminal casing 2 and end cap 3.
The described male part that touches has included haptic element with female part that touches, and includes depressed part on haptic element.
By adopting technique scheme, the male part that touches has included haptic element with female part that touches, haptic element is to touch part 22 to be welded to the part on circuit board, includes a bend caving inward on haptic element, the setting party of the bend that this caves inward operator terminal board body 1 is welded on circuit board.
The above is only preferred implementation of the present utility model, and protection range of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. a connecting terminal block, comprises terminal board body, it is characterized in that: described in
Terminal board body includes some terminal casings of splicing successively, and the shape of some terminal casings, structure are all identical; Described
The rear end face that terminal casing includes front end face and is oppositely arranged with front end face; Described
In adjacent terminal casing, be respectively equipped with male part and the female part that touches of touching; Described
In terminal casing, include the wire connection cavity of function key chamber and accommodating electric wire; Described
Wire connection cavity is through with for male tactile part or mother and touches the tactile part chamber that part passes through; Described
Touch in part chamber and be provided with fixture, and between fixture and the chamber wall in tactile part chamber, be formed with tactile part passage; Described
Touching part passage includes the male passage passing through for male tactile part and touches for mother female passage that part passes through; Described
The front end face of terminal casing is provided with contiguous block, and the rear end face of terminal casing is provided with the link slot matching with contiguous block.
2. connecting terminal block according to claim 1, is characterized in that: described male passage and female passage include directly with the front straight way of wire connection cavity conducting, and the bend of front straight way conducting and with the rear straight way of bend conducting; Described
The opposite side of the corresponding wire connection cavity of rear straight way of public passage is just provided with and exports; Described
The opposite side of the corresponding wire connection cavity of rear straight way of female passage is provided with negative exports; Described
Just exporting with negative exports and be crisscross arranged.
3. connecting terminal block according to claim 1 and 2, is characterized in that: described wire connection cavity is obliquely installed with respect to front straight way.
4. connecting terminal block according to claim 3, is characterized in that: described function key chamber vertically arranges with respect to ground.
5. connecting terminal block according to claim 4, is characterized in that: described fixture is provided with contiguous block.
6. connecting terminal block according to claim 5, is characterized in that: the described male part that touches has included haptic element with female part that touches, and includes depressed part on haptic element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023389.7U CN203813044U (en) | 2014-01-15 | 2014-01-15 | Terminal row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023389.7U CN203813044U (en) | 2014-01-15 | 2014-01-15 | Terminal row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813044U true CN203813044U (en) | 2014-09-03 |
Family
ID=51451760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420023389.7U Expired - Fee Related CN203813044U (en) | 2014-01-15 | 2014-01-15 | Terminal row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813044U (en) |
-
2014
- 2014-01-15 CN CN201420023389.7U patent/CN203813044U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20220115 |