CN205790438U - Input power adapter and input power connector installation structure - Google Patents
Input power adapter and input power connector installation structure Download PDFInfo
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- CN205790438U CN205790438U CN201620429511.XU CN201620429511U CN205790438U CN 205790438 U CN205790438 U CN 205790438U CN 201620429511 U CN201620429511 U CN 201620429511U CN 205790438 U CN205790438 U CN 205790438U
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- housing
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- input
- input power
- shell
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Abstract
The open a kind of input power adapter of this utility model and input power connector installation structure, it includes that miniature circuit breaker, miniature circuit breaker include shell, shell right side wall offers input terminal interface, left side wall offers lead-out terminal interface；It is characterized in that: also include that rosette, rosette include housing and shrouding；Offer containing cavity on housing, and housing upper surface offers the opening of this containing cavity；Shrouding is used for closing opening in detachably coordinating with housing；Described housing and the right side wall clamping of shell, and on housing, offer the wire hole corresponding with input terminal interface, shrouding offers entrance hole；Input lead is entered through line outlet by entrance hole and is connected with input terminal interface；This utility model has the advantage that 1, reduces cost；2, input lead install save time, laborsaving, improve workman efficiency of assembling；3, the use space reduced in the electrical equipments such as bonding machine of high degree；4, improve security performance.
Description
Technical field
This utility model relates to a kind of input power adapter.
Background technology
Common input power adapter be miniature circuit breaker, such as model be the chopper of C45.This input power connects
Device is often integrated in the electrical equipments such as bonding machine and uses as switch.As it is shown in figure 1, disclose input power in prior art
Adapter is arranged on the structure on panel, and this structure includes panel 1, C45 chopper 2, external binding post 3；Offer on panel 1
Having installing hole 4 and through hole 5, the C45 chopper 2 one side with panel 1 clamping and containing operation handle is reached face by installing hole 4
Outside plate 1, external binding post 3 is fixing with panel 1 and is extend out to outside panel 1 by through hole 5 part, when carrying out wiring,
First power line 6 is connected with external binding post 3, the most again by wire 7 by external binding post 3 and C45 chopper 2
Input is connected.And this kind of the most loaded down with trivial details trouble of structure wiring and take the inner space of the electrical equipments such as bonding machine, the most time-consuming
The most laborious.Outside through hole 5, potential safety hazard is then there is, in order to solve potential safety hazard owing to external binding post 3 is the most exposed
Usually can set up an outer housing 8 on external binding post 3, and set up outer housing 8 and can increase cost undoubtedly.So, design one
Easy-to-connect, reduction workman's installation time raising efficiency of assembling, cost-effective input power adapter are necessary.
Utility model content
This utility model is mainly solving the technical problems that provide one to be easy to the electricity consumption such as wiring, cost-effective, bonding machine
The input power adapter in device interior space.
Utility model purpose of the present utility model is realized by below scheme: a kind of input power adapter, it includes little
Type chopper, miniature circuit breaker includes shell, shell right side wall offers input terminal interface, left side wall offers output
Terminal interface；It is characterized in that: also include that rosette, rosette include housing and shrouding；Containing cavity, and shell is offered on housing
Body upper surface offers the opening of this containing cavity；Shrouding is used for closing opening in detachably coordinating with housing；Described housing is positioned at
On the right side of shell, and on housing, offer the wire hole corresponding with input terminal interface, shrouding offers entrance hole；Input lead
Entered through line outlet by entrance hole to be connected with input terminal interface.
Adopt the structure, only will need to offer installation through hole, the input power adapter of this kind of structure and face on panel
Plate installs so that miniature circuit breaker contains the operation one side of handle and housing upper surface from installing and exposed through hole is out
Can.During installation, the entrance hole that input lead (i.e. power line) passes shrouding is stretched into inside containing cavity, then passes through wire hole and stretch
Enter and input terminal interface carries out wiring, finally shrouding and housing are fixed.Compared with prior art, have following excellent
Point: 1, save the parts such as external binding post, outer housing, reduce cost；2, input lead is installed and is saved time, laborsaving, improves work
The efficiency of assembling of people；3, the use space reduced in the electrical equipments such as bonding machine of high degree；4, setting due to rosette
Meter make at input lead and input terminal interface wiring will not exposed outside, therefore improve security performance.
Wherein, the shoulder forming notch cuttype between housing top and left and right sidewall makes shell be formed in " convex " font；Right shoulder
Portion offers the adjustment hole I for regulating input terminal and right shoulder is positioned near adjustment hole I and is provided with projection；Housing has to be stretched
Going out portion, the bottom surface of extension offers through hole, it is that clamping is arranged that projection stretches into through hole；Input lead stretches into and connects with input terminal
Mouth makes rosette be arranged on the right shoulder of shell and the right flank of shell after connecting.
Adopting the structure, be mainly in view of the existing structure of miniature circuit breaker and be " convex " font, housing has to be stretched
Go out portion, utilize this extension to be fastened on by housing on the right shoulder of shell and the right flank of shell.Improve the general of this housing
Property, and it is very convenient that housing is assembled up, and first by corresponding with shell for the position of housing good, then utilizes input lead to wear
Being connected with input terminal interface after crossing capping and housing, housing generation is made every effort to promote by input lead makes housing coordinate surely with shell
Fixed.
Wherein, outer shell bottom wall offers adjustment hole II near its left side wall vicinity, and adjustment hole II is used for regulating outfan
The degree of tightness of son.
The design adopted the structure, in prior art, adjustment hole II is arranged on the left shoulder of miniature circuit breaker, and small-sized
The switch of chopper is arranged on the end face of miniature circuit breaker, needs to be fixed on the electricity consumptions such as bonding machine for this miniature circuit breaker and sets
Standby, so the switch of miniature circuit breaker must stretch out from the panel of the electrical equipments such as bonding machine, so may result in left shoulder
And the distance between panel is the least, it is unfavorable for the regulation of input terminal and the connection of wire, and adopts the structure, regulation
Hole II is opened in outer shell bottom wall and is so conducive to wiring.
Wherein, also include that clip, described clip are located at containing cavity inside with containing cavity in detachably coordinating for fixing appearance
Put the input lead of intracavity.
Use the setting of clip, it is simple to input lead is fixed in containing cavity.
Wherein, also include capping, capping offers semiclosed cavity, the sidewall of capping offers and semiclosed cavity
The wiring hole of connection；Capping and shell are snap-fit engagement and capping is used for covering lead-out terminal interface, and output lead is by outfan
Sub-interface stretches in semiclosed cavity after drawing and stretches out from wiring hole.
Use the setting of this kind of capping, reduce dust and enter the probability of input terminal interface, simultaneously the most again so that defeated
Enter the normal wiring of terminal interface, capping and shell card will be connected and by wire pair after wire and lead-out terminal assemble
Quasi-wiring hole.Prior art can use glue envelope to process in order to avoid lead-out terminal with connecting position of wires is exposed in atmosphere, and
Using this kind to process can make lead-out terminal and wire be difficult to dismantle and affect its performance undoubtedly, and uses arranging of capping same
Sample can play lead-out terminal and the exposed effect at air of connecting position of wires avoided, and capping simultaneously and shell use clamping to join
Close, can be so that lead-out terminal is removed with wire and convenient.
Wherein, shrouding one end is provided with projection, offers bayonet socket in housing so that shrouding one end and housing are snap-fit engagement；
The shrouding other end and housing are threaded engagement.
Adopt the structure, it is simple to the installation of shrouding and location, the most first shrouding one end is connected with housing card so that envelope
The plate other end corresponding with the screw of housing good after be screwed.
Wherein, the quantity of wire hole is identical with the quantity of lead-out terminal interface and one_to_one corresponding, and the quantity of wire hole is three
Individual；Being provided with isolation bar inside containing cavity, isolation bar is between adjacent two wire holes.Owing to input lead is three-phase electricity, because of
This also has three electric wires, adopts the structure the wire hole being easy to then three electric wires separation stretch into correspondence and connects with input terminal
Mouth connects.
Wherein, described projection be annular, and this projection with adjustment hole I in being arranged concentrically.
Described projection be annular, and this projection with adjustment hole I in being arranged concentrically.
A kind of input power connector installation structure, wherein, including panel, mounting bracket and as claim 1-8 is appointed
Anticipate a described input power adapter；Offer installation through hole on panel, the end face of shell and rosette upper surface by
Installing through hole and extend out to panels outside, mounting bracket is for fixing shell with panel；Input lead is directly entered by incoming line
Protrude into input terminal interface from line outlet in rosette.
Wherein, mounting bracket includes U-shaped body and two extensions being connected with U-shaped body；U-shaped body cladding is small-sized
The forward and backward sidewall of case for circuit breaker and diapire, fix in bolt between extension and panel.
In prior art, input lead needs the external binding post of extra increase with the mode of connection of input power adapter,
First input lead is connected with external binding post, then by the input terminal of external binding post Yu input power adapter
Interface is connected.And using this kind of mounting structure so that the mode of connection of input lead is as follows: input lead (i.e. power line) is direct
Stretched into inside containing cavity by entrance hole, then pass through wire hole and stretch in input terminal interface and connect, there is cost-effective, joint
Save installation time, improve efficiency of assembling and avoid the features such as potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the structural representation of input power connector installation structure in prior art；
Fig. 2 is the explosive view of this utility model embodiment 1 input power adapter；
Fig. 3 is the structural representation after this utility model embodiment 1 input power adapter removes shrouding；
Fig. 4 is the structural representation that the capping of this utility model embodiment 1 input power adapter coordinates with miniature circuit breaker
Figure；
Fig. 5 is the sectional view that this utility model embodiment 1 input power adapter is installed with panel；
Fig. 6 is the front view of this utility model embodiment 2 input power connector installation structure；
Fig. 7 is the side view of this utility model embodiment 2 input power connector installation structure.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail:
Embodiment 1:
Referring to the drawings shown in 2-Fig. 4, a kind of input power adapter, it includes miniature circuit breaker 1, rosette and capping
2。
Miniature circuit breaker 1, including shell, the shoulder forming notch cuttype between housing top and left and right sidewall makes outer hull shape
Becoming in " convex " font, input terminal interface 3 is on its right side wall, and lead-out terminal interface 4 is opened on its left side wall.Outer shell bottom wall
Offer adjustment hole II 5 near its left side wall vicinity, adjustment hole II 5 is for regulating the degree of tightness of lead-out terminal.Right shoulder 24 is opened
Be provided with the adjustment hole I 6 for regulating input terminal, near adjustment hole I 6, be provided with protruding 7, this projection 7 be annular and with adjustment hole I
6 in being arranged concentrically.The forward and backward sidewall of shell all offers strip groove 8 at its left sidewall position.
Rosette includes housing 9 and shrouding 10.Offer on shrouding 10 and set on entrance hole 11, and a sidewall of shrouding 10
Projection 12, another adjacent sidewalls of shrouding 10 is had to be provided with screw 13.Offering containing cavity 14 on housing 9, this containing cavity 14 is half envelope
Enclosed, so-called semi-enclosed this containing cavity 14 that refers to has an opening, and opening is positioned on the upper surface of housing 9.Housing 9 includes
Body 15 and extension 16, extension 16 is drawn by the left side of body 15, the bottom surface of extension 16 is offered through hole 17, originally
Offering wire hole 18 on the left side wall of body 15, wire hole 18 connects with containing cavity 14, the quantity of wire hole 18 be three and with
Input terminal interface 3 position one_to_one corresponding, the setting of this kind of structure is easy to input lead 27 by wire hole 18 directly with corresponding
Input terminal interface 3 be connected.Being provided with isolation bar 19 in containing cavity 14, isolation bar 19 is between adjacent two wire holes 18.
Offering the hole, location 20 coordinated with projection 12 on the left side wall of containing cavity 14, in housing 9, corresponding screw 13 position offers
Screw I 21.Also opening default screw II 22 on the diapire of containing cavity 14, it is fixing with housing 9 that clip 23 is easy in the setting of screw II 22
Input lead 27 part is fixed in containing cavity 14.When mounted, extension 16 extends the right shoulder 24 of shell to rosette
On, and annular protrusion 7 stretch in through hole 17 with through hole 17 clamping.At the internal clip 23 of containing cavity by solid for the input lead 27 of part
Fixed.After input lead 27 and input terminal interface 3 connect, housing 9 is made to be arranged under the power effect that input lead 27 produces
On the right shoulder 24 of shell and the right flank of shell.
Capping 2, capping 2 offers semiclosed cavity, and so-called semiclosed cavity refers to it and has an opening, opening
It is located on the bottom surface of capping 2.Being equipped with snap fit 25 on the forward and backward sidewall of capping 2, snap fit 25 and strip groove 8 phase card make envelope
Lid 2 covers lead-out terminal interface 4.The forward and backward sidewall edge position of capping 2 offers wiring hole 26, it is simple to output lead 28
Stretched out by wiring hole 26.
As it is shown in figure 5, only use the input power adapter of this kind of structure of embodiment 1, input lead just can be realized
27 are directly directly stretched in containing cavity 14 by entrance hole 11 by the outside of panel 29, then (are divided into three after input lead separated time
Electric wire) protruded into by corresponding wire hole 18 in the input terminal interface 3 of correspondence and be connected with input wires terminal.
Embodiment 2:
Refer to shown in Fig. 6-7, a kind of input power connector installation structure, it include panel 29, mounting bracket and
Input power adapter in embodiment 1；Installation through hole 30, the end face of shell and the upper surface of housing 9 is offered on panel
It being extend out to outside panel 29 by installing through hole 30. mounting bracket includes U-shaped body 31 and two and prolonging that U-shaped body 31 is connected
Extending portion 32；U-shaped body 31 is coated with forward and backward sidewall and the diapire of housing of mini-type circuit breaker, between extension 31 and panel 29 in
Bolt is fixed.Under the mode of connection of this kind of structure input lead 27 enters；Input lead 27 is directly directly entered by entrance hole 11 and connects
The input that then line box stretches out with miniature circuit breaker is connected.In the mode of connection of this kind of input lead 27 and Fig. 1, display is defeated
The mode of connection entering wire is compared: can save the setting of external binding post, outer housing undoubtedly, has cost-effective, saving dress
Between timing, improve efficiency of assembling and avoid the features such as potential safety hazard.
Claims (10)
1. an input power adapter, it includes that miniature circuit breaker, miniature circuit breaker include shell, shell right side wall is offered
There is input terminal interface, left side wall offers lead-out terminal interface；It is characterized in that: also include that rosette, rosette include
Housing and shrouding；Offer containing cavity on housing, and housing upper surface offers the opening of this containing cavity；Shrouding and housing are in can
Dismounting cooperation is used for closing opening；Housing is positioned on the right side of shell, and offers the outlet corresponding with input terminal interface on housing
Hole, shrouding offers entrance hole；Input lead is entered through line outlet by entrance hole and is connected with input terminal interface.
Input power adapter the most according to claim 1, it is characterised in that: shape between housing top and left and right sidewall
The shoulder becoming notch cuttype makes shell be formed in " convex " font；Right shoulder offers the adjustment hole I for regulating input terminal and the right side
Shoulder is positioned near adjustment hole I and is provided with projection；Housing has an extension, and the bottom surface of extension offers through hole, and projection is stretched
Entering through hole is that clamping is arranged；Input lead stretch into make after being connected with input terminal interface rosette be arranged in the right shoulder of shell with
And on the right flank of shell.
Input power adapter the most according to claim 1 and 2, it is characterised in that: outer shell bottom wall is attached near its left side wall
Offering adjustment hole II nearby, adjustment hole II is for regulating the degree of tightness of lead-out terminal.
Input power adapter the most according to claim 1 and 2, it is characterised in that: also include that clip, described clip are located at
With containing cavity in detachably coordinating the input lead for fixing in containing cavity inside containing cavity.
Input power adapter the most according to claim 1 and 2, it is characterised in that: also include capping, capping offers
Semiclosed cavity, the sidewall of capping offers the wiring hole connected with semiclosed cavity；Capping with shell be snap-fit engagement and
Capping is used for covering lead-out terminal interface, and output lead stretches in semiclosed cavity from wiring hole after being drawn by lead-out terminal interface
Stretch out.
Input power adapter the most according to claim 1 and 2, it is characterised in that: shrouding one end is provided with projection, in housing
Offer bayonet socket so that shrouding one end and housing are snap-fit engagement；The shrouding other end and housing are threaded engagement.
Input power adapter the most according to claim 1 and 2, it is characterised in that: the quantity of wire hole and lead-out terminal
The quantity of interface is identical and one_to_one corresponding, and the quantity of wire hole is three；Being provided with isolation bar inside containing cavity, isolation bar is positioned at phase
Between adjacent two wire holes.
Input power adapter the most according to claim 2, it is characterised in that: described projection be annular, and this projection and
Adjustment hole I is in being arranged concentrically.
9. an input power connector installation structure, it is characterised in that: include panel, mounting bracket and such as claim 1-
Input power adapter described in 8 any one；Installation through hole is offered, the end face of shell and rosette upper surface on panel
Being extend out to panels outside by installing through hole, mounting bracket is for fixing shell with panel；Input lead is directly entered by incoming line
Protrude into input terminal interface from line outlet in entering rosette.
Input power connector installation structure the most according to claim 9, it is characterised in that: mounting bracket includes U-shaped
Body and two extensions being connected with U-shaped body；The U-shaped body cladding forward and backward sidewall of housing of mini-type circuit breaker and diapire, prolong
Fix in bolt between extending portion and panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620429511.XU CN205790438U (en) | 2016-05-12 | 2016-05-12 | Input power adapter and input power connector installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620429511.XU CN205790438U (en) | 2016-05-12 | 2016-05-12 | Input power adapter and input power connector installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790438U true CN205790438U (en) | 2016-12-07 |
Family
ID=57410187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620429511.XU Active CN205790438U (en) | 2016-05-12 | 2016-05-12 | Input power adapter and input power connector installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004388A (en) * | 2018-07-19 | 2018-12-14 | 张品芬 | A kind of input power connector improved based on miniature circuit breaker |
-
2016
- 2016-05-12 CN CN201620429511.XU patent/CN205790438U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004388A (en) * | 2018-07-19 | 2018-12-14 | 张品芬 | A kind of input power connector improved based on miniature circuit breaker |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |