CN208028275U - A kind of terminal plate - Google Patents
A kind of terminal plate Download PDFInfo
- Publication number
- CN208028275U CN208028275U CN201820210545.9U CN201820210545U CN208028275U CN 208028275 U CN208028275 U CN 208028275U CN 201820210545 U CN201820210545 U CN 201820210545U CN 208028275 U CN208028275 U CN 208028275U
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- Prior art keywords
- plug
- assembly
- shell
- plate
- terminal plate
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- Expired - Fee Related
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- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model is related to electric connection technology fields, provide a kind of terminal plate, including shell, shell includes upper casing and is placed on the lower casing of upper casing, the space formed between upper casing and lower casing is provided with the Power Transfer Unit of the adapter assembly for connecting electronic equipment, the plug-assembly for accessing power supply, the limitation component for limiting plug-assembly stretching or withdrawal shell and electric current and voltage for converting access power supply, and plug-assembly, Power Transfer Unit and adapter assembly are sequentially connected；Plug-assembly includes bottom plate and the plug that is set on bottom plate；It includes moveable limiting plate to limit component, limiting plate releases the limitation to bottom plate when being moved to solution lock-bit, keep plug-assembly extended or withdraw shell, when the fully extended shell of plug-assembly, limiting plate is moved to locking position and is stuck in side of the bottom plate backwards to plug, and plug-assembly is not recoverable.Plug can be retracted to shell by terminal plate provided by the utility model, avoid the damage of plug.
Description
Technical field
The utility model belongs to electric connection technology field, more particularly to a kind of terminal plate.
Background technology
Existing terminal plate has the following problems：1. the plug of terminal plate is fixed structure, plug can not be accommodated to wiring
In the shell of plate, user's plug inconvenient to carry and exposed is easily damaged；2. the mobile electronic devices such as mobile phone charge, need
It is connect with terminal plate by power cable and power supply adaptor, it can not be by power cable directly to mobile electronic devices such as mobile phones
Charging, and is connected between power supply adaptor and power cable using movable connect-disconnect structure, complicated and assemble difficult, is carried not
It is convenient.
Utility model content
The purpose of this utility model is to provide a kind of terminal plates, to solve the plug of terminal plate existing in the prior art
Fragile, inconvenient to carry problem.
To achieve the above object, the technical solution adopted in the utility model is：A kind of terminal plate, including shell, the shell
Body includes upper casing and is placed on the lower casing of the upper casing, and the space formed between the upper casing and lower casing is provided with for connecting electronics
The adapter assembly of equipment, the plug-assembly for accessing power supply stretch out or withdraw the shell for limiting the plug-assembly
Limitation component and for convert access power supply electric current and voltage Power Transfer Unit, the plug-assembly, power supply conversion
Component and the adapter assembly are sequentially connected；The plug-assembly includes bottom plate and the plug that is set on the bottom plate；Institute
It includes moveable limiting plate to state limitation component, and the limiting plate releases the limitation to the bottom plate, makes when being moved to solution lock-bit
The plug-assembly is extended or withdraws the shell, when the fully extended shell of the plug-assembly, the limiting plate
It is moved to locking position and is stuck in the bottom plate backwards to the side of the plug, the plug-assembly is not recoverable.
Further, the plug-assembly further includes being set to the handle of the plate top surface and being set to the base top
The positioning column of face both sides, the lower casing further include sliding slot and location hole, and the handle can slide in sliding slot, the plug-assembly
When being retracted to the shell, the positioning column is stuck in the location hole being correspondingly arranged.
Further, the sliding slot tilts upwards towards the location hole direction.
Further, the lower casing further includes the first cylinder and the second cylinder, first cylinder and the second column vertical
The face far from the upper casing of the lower casing is arranged, the plug-assembly further include the first straight slot for being set on the bottom plate and
Second straight slot, first cylinder are arranged in first straight slot, and second cylinder is arranged in second straight slot.
Further, the limitation component further includes guide groove and is arranged in the guide groove and slidably slides
Block, the sliding block connect and link with the limiting plate.
Further, spring is provided between the sliding block and lower casing medial surface, the spring is in the limiting plate
Compressive state is in when locking position.
Further, the quantity of the guide groove and sliding block is two, and special-shaped bar is provided between two sliding blocks.
Further, the upper casing is additionally provided with lockhole corresponding with the sliding block.
Further, the adapter assembly includes tripod joint and/or two foot connectors and/or USB joint.
Further, the lower casing further includes three-pin socket hole and/or two foot socket apertures and/or USB socket hole.
The advantageous effect of terminal plate provided by the utility model is：
Limiting plate moving up and down is set, by the trailing flank that limiting plate is stuck to plug-assembly so that user makes
Used time, plug-assembly stretches out shell and fixation, and user without using plug-assembly, is needing to withdraw plug-assembly in shell
When, limiting plate is moved to solution lock-bit, in plug-assembly, that is, recoverable shell, avoids plug-assembly exposed outside shell, causes
The damage of plug-assembly, and can save space in plug-assembly income shell；In addition, being provided with power supply conversion group in terminal plate
The electric current for accessing power supply can be converted into that the suitable electric current of electronic equipment to be charged can be directly inputted, avoid user by part
It leaves behind power supply adaptor and causes the trouble that can not be charged.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram for the terminal plate that the utility model embodiment provides；
Fig. 2 is the three-dimensional structure diagram at another visual angle for the terminal plate that the utility model embodiment provides；
Fig. 3 is the three-dimensional structure diagram of the plug retracted state for the terminal plate that the utility model embodiment provides；
Fig. 4 is the stereochemical structure explosive view for the terminal plate that the utility model embodiment provides；
Fig. 5 is the stereochemical structure explosive view at another visual angle for the terminal plate that the utility model embodiment provides；
Fig. 6 is the front view of the plug-assembly and limitation component for the terminal plate that the utility model embodiment provides.
Each reference numeral is in figure：
| Upper casing | 1 | Sliding slot | 23 | Handle | 43 |
| Lower casing | 2 | First cylinder | 24 | Positioning column | 44 |
| Adapter assembly | 3 | Second cylinder | 25 | First straight slot | 45 |
| Plug-assembly | 4 | Three-pin socket hole | 26 | Second straight slot | 46 |
| Limit component | 5 | Two foot socket apertures | 27 | Limiting plate | 51 |
| Card slot | 11 | USB socket hole | 28 | Guide groove | 52 |
| Screw hole | 12 | Tripod joint | 31 | Sliding block | 53 |
| Plug hole | 13 | Two foot connectors | 32 | Spring | 54 |
| Lockhole | 14 | USB joint | 33 | Special-shaped bar | 55 |
| Boss | 21 | Bottom plate | 41 | ||
| Screw column | 22 | Plug | 42 |
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, does not indicate or imply the indicated device or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.The specific implementation of the utility model is carried out more below in conjunction with specific embodiment
Detailed description：
Fig. 1 to Fig. 6 shows a kind of terminal plate that the utility model embodiment provides.
Such as fig. 4 to fig. 6, a kind of terminal plate that the utility model embodiment provides, including shell, shell include 1 He of upper casing
It is placed on the lower casing 2 of upper casing 1, is connected by buckle structure or screw structural between upper casing 1 and lower casing 2, is connected by buckle structure
When, buckle structure includes the multiple card slots 11 for being set to 1 periphery of upper casing and the multiple boss 21 for being set to 2 medial surface of lower casing, under
When cover buckle is together in upper casing 1, boss 21 is stuck in corresponding card slot 11, and buckle structure plays fixed function；It is connected by screw structural
When, screw structural includes the screw hole 12 for being set to upper casing 1 and the screw column 22 being set to inside lower casing 2, and screw passes through spiral shell
Wire hole 12 is screwed into screw column 22, and screw structural plays fixed function；The space formed between upper casing 1 and lower casing 2, which is provided with, to be used for
It connects the adapter assembly 3 of electronic equipment, the plug-assembly 4 for accessing power supply, stretch out or withdraw shell for limiting plug-assembly 4
The limitation component 5 of body and for convert access power supply electric current and voltage Power Transfer Unit (not shown), plug-assembly 4
It is connect with Power Transfer Unit, Power Transfer Unit is connect with adapter assembly 3, and plug-assembly 4 is inserted into socket, connects 220 volts
Special alternating current, which is depressured and is converted into suitable DC supply input by Power Transfer Unit inserts in adapter assembly 3
Electronic equipment to be charged in；Plug-assembly 4 includes bottom plate 41 and the plug 42 being set on bottom plate 41, and plug 42 is conduction
Sheet metal, bottom plate 41 is in the shape of a " convex " comprising two steps, bottom plate 41 are plastic material, 41 integrated injection molding of bottom plate
Locking-type plug 42, plug 42 are not easy to shake in use, and when being inserted into socket, plug is not easy offset and causes poor contact,
It can not be conductive；Limitation component 5 is set to the inside of upper casing 1, and limitation component 5 includes moveable limiting plate 51, limiting plate 51 to
The direction of bottom plate 41 far from plug-assembly 4 is moved to solution lock-bit, and limiting plate 51 is not abutted with the bottom plate of plug-assembly 4 41, limit
Position plate 51 does not limit the movement of plug-assembly 4, and plug-assembly 4 is extended or withdraws shell, when 4 fully extended shell of plug-assembly
When, limiting plate 51 is moved to locking position to the direction of the bottom plate 41 close to plug-assembly 4, and limiting plate 51 can be butted on plug just
The trailing flank (towards the one side of lower housing) of component 4, limitation plug-assembly 4 is in the movement for withdrawing direction, that is, limiting plate 51 is stuck in
The trailing flank of the step of bottom plate 41, plug-assembly 4 be not recoverable.
The terminal plate of the present embodiment has the following technical effect that：
Moveable limiting plate 51 is set, the trailing flank of the bottom plate 41 by the way that limiting plate 51 to be stuck to plug-assembly 4, user
When in use, plug-assembly 4 stretches out shell and fixation, and user without using plug-assembly 4, is needing to withdraw plug-assembly 4
When in shell, limiting plate 51 is moved to solution lock-bit, plug-assembly 4 is to avoid plug-assembly 4 exposed in shell in recoverable shell
In vitro, the damage of plug-assembly 4 is caused, and space can be saved in the income shell of plug-assembly 4；In addition, being arranged in terminal plate
There is Power Transfer Unit, the electric current for accessing power supply can be converted into that the suitable electricity of electronic equipment to be charged can be directly inputted
Stream, avoids user and leaves behind power supply adaptor and cause the trouble that can not be charged.
Further, plug-assembly 4 further includes being set to the handle 43 of 41 top surface of bottom plate and being set to 41 top surface two of bottom plate
The positioning column 44 of side, lower casing 2 further include sliding slot 23 and location hole (not shown), and handle 43 can slide in sliding slot 23, plug
When component 4 is retracted to shell, positioning column 44 is stuck in the location hole being correspondingly arranged.Specifically, upper casing 1 is provided with right with plug 42
Limiting plate 51 is moved to solution lock-bit, limiting plate 51 does not keep off bottom plate by the plug hole 13 answered when user is needed using terminal plate
41, plug-assembly 4 stretches out direction moving handle 43, handle 43 sliding, 43 band of handle in sliding slot 23 by user towards plug 42
Dynamic 42 synchronous slide of bottom plate 41 and plug, plug 42 pass through plug hole 13 until outside fully extended shell, at this time by limiting plate 51
It is moved to locking position, limiting plate 51 sticks bottom plate 41, and plug-assembly 4, which is fixed, to be stretched out, and user can use；User need not use
When terminal plate, limiting plate 51 is moved to solution lock-bit, limiting plate 51 does not keep off bottom plate 41, and user withdraws direction towards plug and moves handle
Hand 43, sliding is until plug is withdrawn in shell handle 43 completely in sliding slot 23, and positioning column 44 is stuck in location hole, plug-assembly
4 fix withdrawal.
Further, sliding slot 23 tilts upwards towards location hole direction, and the inclined angle changing rate is small, and role is sliding slot
23 tilt upwards, guide the slightly inclined upwards movement in the retraction direction of handle 43, and bottom plate 41 is driven to be displaced obliquely above, and are inserting
First 42 withdraw completely shell when, positioning column 44 is closer to location hole, and the two engaging is closer, and plug 42 is not easy from shell
Inside skid off.
Further, lower casing 2 further includes the first cylinder 24 and the second cylinder 25, and the first cylinder 24 and the second cylinder 25 are vertical
The trailing flank of lower casing 2 is arranged, and plug-assembly 4 further includes the first straight slot 45 and the second straight slot 46 being set on bottom plate 41, and first
Cylinder 24 is arranged in the first straight slot 45, and the second cylinder 25 is arranged in the second straight slot 46.Specifically, plug 42 stretch out or withdraw
In the process, the first straight slot 45 and the second straight slot 46 slide on the first cylinder 24 and the second cylinder 25 respectively so that user is moving
When dynamic handle 43 drives bottom plate 41, bottom plate 41 slides more smooth and more stable.
Further, limitation component 5 further includes guide groove 52 and setting in the guide groove 52 and slidable sliding block 53,
Sliding block 53 connect and links with limiting plate 51.User drives limit by stirring the sliding in guide groove 52 of sliding block 53, sliding block 53
Position plate 51 slides, and is slided in guide groove 52 by the way that sliding block 53 is arranged so that limiting plate 51 slides more in solution lock-bit and locking position
Stablize.
Further, it is provided with spring 54 between 2 medial surface of sliding block 53 and lower casing, spring 54 is in compressive state, not
In the case of adding external force, sliding block 53 is in locking position always so that when outside 42 fully extended shell of plug, what sliding block 53 connected
Limiting plate 51 sticks bottom plate 41 always, avoids in use, and limiting plate 51 unclamps bottom plate 41, and plug 42 takes in shell suddenly
In cause danger.When needing to slide or withdraw plug, sliding block is moved up manually, is released limitation of the limiting plate to bottom plate, is made plug
It is removable.
Further, the quantity of guide groove 52 and sliding block 53 is two, is provided with special-shaped bar 55 between two sliding blocks 53, two
Block sliding block 53 is correspondingly arranged two limiting plates 51 respectively, and plug 42 can be incited somebody to action in fully extended state using two limiting plates 51
Bottom plate 41 blocks tighter, and plug 42 is not easy to withdraw, and plug 42 is more stablized.
Further, upper casing 1 is additionally provided with lockhole 14 corresponding with sliding block 53, and user stirs sliding block through the lockhole 14
53。
Further, adapter assembly 3 includes tripod joint 31, two foot connectors 32 and USB joint 33, or wherein one
Kind or two of which, a variety of connectors are suitable for different electronic equipments, user-friendly.
Further, lower casing 2 further includes three-pin socket hole 26, two foot socket apertures 27 and USB socket hole 28, or wherein
One kind or two of which, three-pin socket hole 26, two foot socket apertures 27 and USB socket hole 28 correspond to tripod joint 31, two feet
Connector 32 and USB joint 33 are arranged.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of terminal plate, it is characterised in that：Including shell, the shell includes upper casing and is placed on the lower casing of the upper casing, institute
It states the space formed between upper casing and lower casing and is provided with the adapter assembly for connecting electronic equipment, the plug for accessing power supply
Component stretches out or withdraws the limitation component of the shell and for converting the electric current for accessing power supply for limiting the plug-assembly
With the Power Transfer Unit of voltage, the plug-assembly, Power Transfer Unit and the adapter assembly are sequentially connected；It is described to insert
Head assembly includes bottom plate and the plug that is set on the bottom plate；The limitation component includes moveable limiting plate, the limit
Position plate releases the limitation to the bottom plate when being moved to solution lock-bit, keep the plug-assembly extended or withdraw the shell, when
When the fully extended shell of the plug-assembly, the limiting plate is moved to locking position and is stuck in the bottom plate and inserted backwards to described
The side of head, the plug-assembly be not recoverable.
2. terminal plate as described in claim 1, it is characterised in that：The plug-assembly further includes being set to the plate top surface
Handle and be set to the positioning columns of the plate top surface both sides, the lower casing further includes sliding slot and location hole, and the handle can
It is slided in sliding slot, when the plug-assembly is retracted to the shell, the positioning column is stuck in the location hole being correspondingly arranged.
3. terminal plate as claimed in claim 2, it is characterised in that：The sliding slot tilts upwards towards the location hole direction.
4. terminal plate as described in claim 1, it is characterised in that：The lower casing further includes the first cylinder and the second cylinder, institute
The face far from the upper casing for stating lower casing described in the first cylinder and the second column vertical is arranged, and the plug-assembly further includes setting
In the first straight slot and the second straight slot on the bottom plate, first cylinder is arranged in first straight slot, second cylinder
It is arranged in second straight slot.
5. terminal plate as described in claim 1, it is characterised in that：The limitation component further includes guide groove and is arranged described
In guide groove and slidable sliding block, the sliding block connect and link with the limiting plate.
6. terminal plate as claimed in claim 5, it is characterised in that：It is provided with spring between the sliding block and lower casing medial surface,
The spring is in compressive state when the limiting plate is in locking position.
7. terminal plate as claimed in claim 5, it is characterised in that：The quantity of the guide groove and sliding block is two, two institutes
It states and is provided with special-shaped bar between sliding block.
8. terminal plate as claimed in claim 5, it is characterised in that：The upper casing is additionally provided with lock corresponding with the sliding block
Hole.
9. terminal plate as described in claim 1, it is characterised in that：The adapter assembly includes that tripod joint and/or two feet connect
Head and/or USB joint.
10. terminal plate as claimed in claim 9, it is characterised in that：The lower casing further includes that three-pin socket hole and/or two feet are inserted
Bore and/or USB socket hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820210545.9U CN208028275U (en) | 2018-02-05 | 2018-02-05 | A kind of terminal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820210545.9U CN208028275U (en) | 2018-02-05 | 2018-02-05 | A kind of terminal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208028275U true CN208028275U (en) | 2018-10-30 |
Family
ID=63904327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820210545.9U Expired - Fee Related CN208028275U (en) | 2018-02-05 | 2018-02-05 | A kind of terminal plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208028275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233376A (en) * | 2019-06-19 | 2019-09-13 | 广东电网有限责任公司 | A kind of terminal block for substation |
| CN111384623A (en) * | 2020-03-02 | 2020-07-07 | 东莞讯滔电子有限公司 | Transmission line with identification shell, vehicle charger, power adapter and manufacturing method of identification cover plate |
-
2018
- 2018-02-05 CN CN201820210545.9U patent/CN208028275U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233376A (en) * | 2019-06-19 | 2019-09-13 | 广东电网有限责任公司 | A kind of terminal block for substation |
| CN110233376B (en) * | 2019-06-19 | 2020-09-01 | 广东电网有限责任公司 | Terminal block for transformer substation |
| CN111384623A (en) * | 2020-03-02 | 2020-07-07 | 东莞讯滔电子有限公司 | Transmission line with identification shell, vehicle charger, power adapter and manufacturing method of identification cover plate |
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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: 20181030 |