CN208423209U - A kind of rail mounted connecting terminal - Google Patents
A kind of rail mounted connecting terminal Download PDFInfo
- Publication number
- CN208423209U CN208423209U CN201820793203.4U CN201820793203U CN208423209U CN 208423209 U CN208423209 U CN 208423209U CN 201820793203 U CN201820793203 U CN 201820793203U CN 208423209 U CN208423209 U CN 208423209U
- Authority
- CN
- China
- Prior art keywords
- mounting blocks
- intermediate plate
- connecting terminal
- plastic casing
- fixed link
- 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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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a kind of rail mounted connecting terminals, including plastic casing and mounting blocks, the front surface bottom of the plastic casing offers several groups mounting groove, the plastic casing is connected with fixed link close to the lower surface of mounting blocks, piston is provided between the mounting blocks and fixed link, the fixed link offers fixing groove close to the lower surface of piston, the lower surface of the mounting blocks offers card slot, and the lower surface two sides of mounting blocks are respectively arranged with first clamping piece and second intermediate plate, the first clamping piece offers sliding slot close to the front surface of second intermediate plate, and the inside of second intermediate plate opened up close to the position of first clamping piece it is fluted, the sliding slot is internally provided with sliding block.In the utility model, the installation stability of connecting terminal is higher, and the connecting terminal result of ventilating heat dissipation after fixing is preferable, meanwhile, the disassembly to fixed body can be facilitated, different use environments can be met, structure novel has good practicability.
Description
Technical field
The utility model relates to connecting terminal technical field more particularly to a kind of rail mounted connecting terminals.
Background technique
The use of connecting terminal can facilitate the connection of conducting wire, and connecting terminal is exactly one section in fact and is enclosed in inside ambroin
Sheet metal, both ends have hole that conducting wire can be inserted, and using the connection of fastened by screw or release conducting wire, such as two conducting wires, have
When need to connect, need to disconnect again sometimes, can use connecting terminal that they are connected at this time, and can break at any time
It opens, it is easily quick without they are welded or are intertwined, and it is suitble to a large amount of wire interconnection, in electricity
Lixing industry just has special terminal block and terminal box, and application is relatively broad, and traditional connecting terminal when in use, passes through terminals
Setting is fixed with the card slot that track matches on sub- shell, and the stability of installation is not high, meanwhile, shell directly connects with track
Touching, bottom do not have convection space, and natural cooling effect is poor, affects the use of pair of wire connection terminals.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of rail mounted wiring proposed
Terminal.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of rail mounted connecting terminal, including plastic casing and mounting blocks, the inside of the plastic casing are fixedly installed with
Fixed frame and sheet metal, the front surface bottom of the plastic casing offer several groups mounting groove, and the plastic casing is close to peace
The lower surface of dress block is connected with fixed link, piston is provided between the mounting blocks and fixed link, the fixed link is close to piston
Lower surface offer fixing groove, and rubber pad is provided between fixing groove and piston, the mounting blocks pass through fixed link activity
It is connected to the lower section of plastic casing, the lower surface of the mounting blocks offers card slot, and the lower surface two sides of mounting blocks are set respectively
It is equipped with first clamping piece and second intermediate plate, the first clamping piece offers sliding slot, and second intermediate plate close to the front surface of second intermediate plate
Inside opened up close to the position of first clamping piece fluted, the sliding slot is internally provided with sliding block, and sliding block is leaned on through sliding slot
One end of nearly groove is fixedly installed with inserted link.
Preferably, the two sides outer wall of the plastic casing is fixedly installed with burr, and the sheet metal is arranged in fixed frame
Rear.
Preferably, the front surface of mounting groove horizontal distribution described in several groups, mounting groove described in several groups offers wiring
Hole.
Preferably, the fixed link and the quantity of mounting blocks are two groups, and fixed link described in two groups is arranged in plastic casing
Lower surface both sides of the edge position.
Preferably, the rotation angle range of the piston is zero degree to 90 degree, the first clamping piece and second intermediate plate
Activity point of view range is zero degree to 135 degree.
Preferably, the middle position of first clamping piece and second intermediate plate, the mounting blocks and the first folder is arranged in the card slot
The first rotational pin, the second rotational pin are connected separately between piece, second intermediate plate.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by the way that first clamping piece, second intermediate plate, sliding slot, groove, sliding block and inserted link, butted line is arranged
While terminal is engaged in orbit, can the installation of pair of wire connection terminals reinforced, improve the firm of connecting terminal installation
Property；
2, in the utility model, track is fixed on by setting fixed link, piston, fixing groove and rubber pad, connecting terminal
When upper, can avoid making contacting between connecting terminal and trapped orbit, the two separates certain convection space, facilitate ventilation, thus
The thermal diffusivity of connecting terminal is improved, meanwhile, it is fabricated structure between connecting terminal and fixed body, convenient disassembly can flexibly make
With；
To sum up, the installation stability of connecting terminal is higher, and the connecting terminal result of ventilating heat dissipation after fixing is preferable, meanwhile,
The disassembly to fixed body can be facilitated, different use environments can be met, structure novel has good practicability.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of rail mounted connecting terminal overall structure diagram；
Fig. 2 be the utility model proposes a kind of rail mounted connecting terminal partial view.
In figure: 1 plastic casing, 2 burrs, 3 fixed frames, 4 sheet metals, 5 mounting grooves, 6 wiring holes, 7 fixed links, 8 mounting blocks,
9 card slots, 10 first clamping pieces, 11 first rotational pins, 12 second intermediate plates, 13 second rotational pins, 14 pistons, 15 fixing grooves, 16 rubber
Pad, 17 sliding slots, 18 grooves, 19 sliding blocks, 20 inserted links.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the inside of a kind of rail mounted connecting terminal, including plastic casing 1 and mounting blocks 8, plastic casing 1 is solid
Dingan County is equipped with fixed frame 3 and sheet metal 4, and the front surface bottom of plastic casing 1 offers several groups mounting groove 5, and plastic casing 1 leans on
The lower surface of nearly mounting blocks 8 is connected with fixed link 7, piston 14 is provided between mounting blocks 8 and fixed link 7, fixed link 7 is close to living
The lower surface of plug 14 offers fixing groove 15, and rubber pad 16 is provided between fixing groove 15 and piston 14, and mounting blocks 8 pass through solid
Fixed pole 7 is movably connected in the lower section of plastic casing 1, and the lower surface of mounting blocks 8 offers card slot 9, and the lower surface two of mounting blocks 8
Side is respectively arranged with first clamping piece 10 and second intermediate plate 12, and first clamping piece 10 offers sliding slot close to the front surface of second intermediate plate 12
17, and the inside of second intermediate plate 12 opens up fluted 18 close to the position of first clamping piece 10, sliding slot 17 is internally provided with sliding block
19, and sliding block 19 is fixedly installed with inserted link 20 close to one end of groove 18 through sliding slot 17.
The two sides outer wall of plastic casing 1 is fixedly installed with burr 2, and the rear of fixed frame 3 is arranged in sheet metal 4, several
Group 5 horizontal distribution of mounting groove, the front surface of several groups mounting groove 5 offer wiring hole 6, the quantity of fixed link 7 and mounting blocks 8
It is two groups, the lower surface both sides of the edge position of plastic casing 1, the rotation angle range of piston 14 is arranged in two groups of fixed links 7
It is zero degree to 90 degree, the activity point of view range of first clamping piece 10 and second intermediate plate 12 is zero degree to 135 degree, card
The middle position of first clamping piece 10 and second intermediate plate 12 is arranged in slot 9, between mounting blocks 8 and first clamping piece 10, second intermediate plate 12
It is connected separately with the first rotational pin 11, the second rotational pin 13.
Working principle: the burr 2 on plastic casing 1 increases the friction between contact surface, is user-friendly for installing, Gu
Determine frame 3 to distinguish inner space, each compartment distinguished respectively corresponds each mounting groove 5, and cable passes through wiring hole 6
It is connect with sheet metal 4, transmits power to output module, while fixed link 7 plays connection and supporting role, when connecting terminal is solid
When fixed in orbit, fixed link 7 can avoid making contacting between connecting terminal and trapped orbit, and it is empty that the two separates certain convection current
Between, facilitate ventilation, to improve the thermal diffusivity of connecting terminal, the card slot 9 on mounting blocks 8 engages with trapped orbit, to dock
Line terminals are installed, and first clamping piece 10, second intermediate plate 12 can live under the action of the first rotational pin 11, the second rotational pin 13
It is dynamic, so that first clamping piece 10 and second intermediate plate 12 are coated on trapped orbit, engaged in orbit in pair of wire connection terminals
Meanwhile inserted link 20 being pushed into groove 18 by activity of the sliding block 19 in sliding slot 17, to first clamping piece 10 and second intermediate plate 12
It is attached, to realize the effect that the installation of pair of wire connection terminals is reinforced, improves the stability of connecting terminal installation, rubber
The stability that rubber mat 16 improves fixed link 7 and mounting blocks 8 connect, piston 14 can rotate in fixing groove 15, when 90 degree of rotation
When, fixed link 7 and mounting blocks 8 are separated, so that being fabricated structure between connecting terminal and fixed body, convenient disassembly can spirit
Living to use, in the utility model, the installation stability of connecting terminal is higher, it is fixed after connecting terminal result of ventilating heat dissipation compared with
It is good, meanwhile, the disassembly to fixed body can be facilitated, different use environments can be met, structure novel has good practicability.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of rail mounted connecting terminal, including plastic casing (1) and mounting blocks (8), which is characterized in that the plastic casing
(1) inside is fixedly installed with fixed frame (3) and sheet metal (4), and the front surface bottom of the plastic casing (1) offers several
Group mounting groove (5), the plastic casing (1) are connected with fixed link (7) close to the lower surface of mounting blocks (8), the mounting blocks (8)
It is provided between fixed link (7) piston (14), the fixed link (7) offers fixing groove close to the lower surface of piston (14)
(15), it and between fixing groove (15) and piston (14) is provided with rubber pad (16), the mounting blocks (8) are living by fixed link (7)
The dynamic lower section for being connected to plastic casing (1), the lower surface of the mounting blocks (8) offer card slot (9), and under mounting blocks (8)
Surface two sides are respectively arranged with first clamping piece (10) and second intermediate plate (12), and the first clamping piece (10) is close to second intermediate plate (12)
Front surface offer sliding slot (17), and the inside of second intermediate plate (12) opened up close to the position of first clamping piece (10) it is fluted
(18), the sliding slot (17) is internally provided with sliding block (19), and sliding block (19) through sliding slot (17) close to the one of groove (18)
End is fixedly installed with inserted link (20).
2. a kind of rail mounted connecting terminal according to claim 1, which is characterized in that the two sides of the plastic casing (1)
Outer wall is fixedly installed with burr (2), rear of sheet metal (4) setting in fixed frame (3).
3. a kind of rail mounted connecting terminal according to claim 1, which is characterized in that mounting groove described in several groups (5) water
Divide cloth equally, the front surface of mounting groove described in several groups (5) offers wiring hole (6).
4. a kind of rail mounted connecting terminal according to claim 1, which is characterized in that the fixed link (7) and mounting blocks
(8) quantity is two groups, and fixed link described in two groups (7) is arranged in the lower surface both sides of the edge position of plastic casing (1).
5. a kind of rail mounted connecting terminal according to claim 1, which is characterized in that the rotation angle of the piston (14)
Range is zero degree to 90 degree, and the activity point of view range of the first clamping piece (10) and second intermediate plate (12) is zero degree to 100
35 degree.
6. a kind of rail mounted connecting terminal according to claim 1, which is characterized in that the card slot (9) is arranged first
The middle position of intermediate plate (10) and second intermediate plate (12), between the mounting blocks (8) and first clamping piece (10), second intermediate plate (12)
It is connected separately with the first rotational pin (11), the second rotational pin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820793203.4U CN208423209U (en) | 2018-05-25 | 2018-05-25 | A kind of rail mounted connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820793203.4U CN208423209U (en) | 2018-05-25 | 2018-05-25 | A kind of rail mounted connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423209U true CN208423209U (en) | 2019-01-22 |
Family
ID=65112382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820793203.4U Expired - Fee Related CN208423209U (en) | 2018-05-25 | 2018-05-25 | A kind of rail mounted connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208423209U (en) |
-
2018
- 2018-05-25 CN CN201820793203.4U patent/CN208423209U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190122 Termination date: 20200525 |