CN208123769U - Desk-top authentication all-in-one machine inner support frame - Google Patents
Desk-top authentication all-in-one machine inner support frame Download PDFInfo
- Publication number
- CN208123769U CN208123769U CN201820206901.XU CN201820206901U CN208123769U CN 208123769 U CN208123769 U CN 208123769U CN 201820206901 U CN201820206901 U CN 201820206901U CN 208123769 U CN208123769 U CN 208123769U
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- block
- connecting plate
- plate
- desk
- shaft
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Abstract
The utility model discloses desk-top authentication all-in-one machine inner support frames, including fixed plate, shaft and support side plate, the bottom of the fixed block is welded with fixed block, and the bottom of fixed block passes through the fixture block being equally spaced and is fixedly connected with connecting plate, the limit hole convenient for being socketed with fixture block is offered on the connecting plate, the two sides for being internally located at limit hole of the connecting plate are connect around leading block and by steel cable with the pulling plate that connecting plate bottom is arranged in by reset spring and limited block elastic connection, the side of the limited block.In the utility model, the fixture block that fixed block can be placed equidistant with by its bottom is connect with connecting plate, limit hole is offered on connecting plate, and the two sides of limit hole are symmetrically arranged with limited block, under the elastic force effect of reset spring, limited block is able to enter in the through-hole opened up inside fixture block, it is detached from so as to avoid fixed block and connecting plate, the structure is simple, and fixed effect is good, is easy for installation and removal.
Description
Technical field
The utility model relates to electro mechanical devices technical field more particularly to desk-top authentication all-in-one machine inner supports
Frame.
Background technique
Authentication is also known as " verifying ", " authentication ", refers to through certain means, completes the confirmation to user identity, body
The method of part verifying has very much, can be basically divided into:Authentication based on shared key, the identity based on biological property are tested
Card and the authentication based on public key encryption algorithm.
With the development of science and technology and society need, occurs desk-top authentication all-in-one machine on the market, however, existing
Structure is complicated for the interior shelf of formula authentication all-in-one machine, and installation and removal process is very many and diverse, is not easy to maintenance and repair.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the desk-top authentication one proposed
Body machine inner support frame.
To achieve the goals above, the utility model uses following technical solution：Branch in desk-top authentication all-in-one machine
Support, including fixed plate, shaft and support side plate, the bottom of the fixed block is welded with fixed block, and the bottom of fixed block is logical
It crosses the fixture block being equally spaced to be fixedly connected with connecting plate, the limit hole convenient for being socketed with fixture block, institute is offered on the connecting plate
The two sides for being internally located at limit hole of connecting plate are stated by reset spring and limited block elastic connection, and limited block and are provided with card
Through-hole clamping on block, the side of the limited block by steel cable around leading block and with pulling plate that connecting plate bottom is set
Connection, the two sides of the connecting plate are symmetrically arranged with shaft, and shaft passes through the sliding sleeve being slidably socketed thereon and support side plate turns
Dynamic connection.
It is as above-mentioned technical proposal to further describe：
One end of the shaft, which is located on the outside of support side plate, is welded with limit plate.
It is as above-mentioned technical proposal to further describe：
Round notch there are three equidistantly being opened up from top to bottom in the support side plate, and three round notches are opened between any two
Equipped with rectangular notch.
It is as above-mentioned technical proposal to further describe：
The internal diameter of the circle notch and the outer diameter of sliding sleeve are equal in magnitude.
It is as above-mentioned technical proposal to further describe：
The spacing of the rectangular notch and the diameter of shaft are equal.
In the utility model, firstly, the fixture block that fixed block can be placed equidistant with by its bottom is connect with connecting plate, connecting plate
On offer limit hole, and the two sides of limit hole are symmetrically arranged with limited block, and under the elastic force effect of reset spring, limited block can
In the through-hole opened up inside into fixture block, it is detached from so as to avoid fixed block and connecting plate, the structure is simple, and fixed effect is good
It is good, it is easy for installation and removal；Secondly, sliding sleeve is connected to sliding sleeve in shaft, by the way that sliding sleeve toward the movement of the side of shaft, is made sliding sleeve
It is detached from round notch, i.e., the position height of adjustable connecting plate, the structure is simple, easy to operate.
Detailed description of the invention
Fig. 1 be the utility model proposes desk-top authentication all-in-one machine inner support frame schematic view of the front view；
Fig. 2 is the bottom substance schematic diagram of the fixed block of the desk-top authentication all-in-one machine inner support frame of the utility model；
Fig. 3 is the side view of the support side plate of the desk-top authentication all-in-one machine inner support frame of the utility model；
Fig. 4 is the A plot structure explosive view of the desk-top authentication all-in-one machine inner support frame of the utility model.
Marginal data：
1- fixed plate, 2- fixed block, 3- limit plate, 4- sliding sleeve, 5- shaft, 6- support side plate, 61- circle notch, 62- square
Shape notch, 7- pulling plate, 8- steel cable, 9- limit hole, 10- limited block, 11- leading block, 12- reset spring, 13- fixture block, 131-
Through-hole, 14- connecting plate.
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.1-4, desk-top authentication all-in-one machine inner support frame, including fixed plate 1, shaft 5 and support side plate 6, Gu
The bottom for determining block 1 is welded with fixed block 2, and the bottom of fixed block 2 passes through the fixture block 13 being equally spaced and the fixed company of connecting plate 14
It connects, the limit hole 9 convenient for being socketed with fixture block 13, the two sides for being internally located at limit hole 9 of connecting plate 14 is offered on connecting plate 14
By reset spring 12 and 10 elastic connection of limited block, and limited block 10 is clamped with the through-hole 131 being provided on fixture block 13, limit
The side of block 10 is connect around leading block 11 and by steel cable 8 with the pulling plate 7 that 14 bottom of connecting plate is arranged in, connecting plate 14
Two sides are symmetrically arranged with shaft 5, and shaft 5 passes through the sliding sleeve 4 being slidably socketed thereon and support side plate 6 is rotatablely connected.
The outside that one end of shaft 5 is located at support side plate 6 is welded with limit plate 3, equidistantly opens from top to bottom in support side plate 6
If there are three round notch 61, and three round notches 61 offer rectangular notch 62, the internal diameter of round notch 61 between any two
Equal in magnitude with the outer diameter of sliding sleeve 4, the spacing of rectangular notch 62 is equal with the diameter of shaft 5.
The end of limited block 10 is arcuate structure, so that the insertion of fixture block 13 is facilitated to engage, the diameter and card of limited block 13
Equal in magnitude, the setting of reset spring 12 of the internal diameter of the through-hole 131 opened up in block 13, for providing needed for limited block 10 springs back
Elastic force, facilitate fixation, fixture block 13 is provided with two groups altogether, and two groups are each provided with three, three fixture blocks 13 spacing between any two
It is equal.
Working principle：In use, sliding sleeve 4 is mobile toward the side of shaft 5, sliding sleeve 4 and round notch 61 are detached from, at this time just
The height of connecting plate 14 can be smoothly adjusted, after height adjustment, by the internal element of desk-top identity card all-in-one machine and fixation
Plate 1 is fixed by bolt, and the fixture block 13 that 2 bottom of fixed block is arranged then is inserted in the limit hole 9 on connecting plate 14 again
Inside, after fixture block 12 is completely into 9 inside of limit hole, limited block 10 enters in through-hole 131 under the action of reset spring 12,
To effectively avoid fixture block 13 and connecting plate 14 from being detached from, fixed work is completed, when needing to dismantle it, by firmly
Pulling plate 7 is pulled down, limited block 10 is pulled out through-hole 131 by steel cable 11, at this point, can easily be detached from fixed block 2 and connecting plate 14
?.
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 (5)
1. desk-top authentication all-in-one machine inner support frame, including fixed plate (1), shaft (5) and support side plate (6), feature exists
In the bottom of the fixed plate (1) is welded with fixed block (2), and the bottom of fixed block (2) passes through the fixture block (13) being equally spaced
It is fixedly connected with connecting plate (14), the limit hole (9) convenient for being socketed with fixture block (13) is offered on the connecting plate (14), it is described
The two sides for being internally located at limit hole (9) of connecting plate (14) are limited by reset spring (12) and limited block (10) elastic connection
Position block (10) is clamped with the through-hole (131) being provided on fixture block (13), and the side of the limited block (10) is bypassed by steel cable (8)
It leading block (11) and is connect with pulling plate (7) in connecting plate (14) bottom is arranged, the two sides of the connecting plate (14) are symmetrically set
It is equipped with shaft (5), and shaft (5) passes through the sliding sleeve (4) being slidably socketed thereon and support side plate (6) are rotatablely connected.
2. desk-top authentication all-in-one machine inner support frame according to claim 1, which is characterized in that the shaft (5)
One end, which is located on the outside of support side plate (6), is welded with limit plate (3).
3. desk-top authentication all-in-one machine inner support frame according to claim 1, which is characterized in that the support side plate
(6) round notch (61) there are three equidistantly being opened up from top to bottom on, and three round notches (61) offer rectangle between any two
Notch (62).
4. desk-top authentication all-in-one machine inner support frame according to claim 3, which is characterized in that the circle notch
(61) internal diameter and the outer diameter of sliding sleeve (4) are equal in magnitude.
5. desk-top authentication all-in-one machine inner support frame according to claim 3, which is characterized in that the rectangular notch
(62) spacing is equal with the diameter of shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206901.XU CN208123769U (en) | 2018-02-06 | 2018-02-06 | Desk-top authentication all-in-one machine inner support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206901.XU CN208123769U (en) | 2018-02-06 | 2018-02-06 | Desk-top authentication all-in-one machine inner support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208123769U true CN208123769U (en) | 2018-11-20 |
Family
ID=64207028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820206901.XU Active CN208123769U (en) | 2018-02-06 | 2018-02-06 | Desk-top authentication all-in-one machine inner support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208123769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484157A (en) * | 2020-11-11 | 2022-05-13 | 长春大学 | Edge calculation micro control box convenient to install and adjust |
-
2018
- 2018-02-06 CN CN201820206901.XU patent/CN208123769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484157A (en) * | 2020-11-11 | 2022-05-13 | 长春大学 | Edge calculation micro control box convenient to install and adjust |
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