CN209282090U - It is a kind of for installing the precise locating mechanism of keyboard cover - Google Patents
It is a kind of for installing the precise locating mechanism of keyboard cover Download PDFInfo
- Publication number
- CN209282090U CN209282090U CN201920215875.1U CN201920215875U CN209282090U CN 209282090 U CN209282090 U CN 209282090U CN 201920215875 U CN201920215875 U CN 201920215875U CN 209282090 U CN209282090 U CN 209282090U
- Authority
- CN
- China
- Prior art keywords
- support frame
- locating mechanism
- fixedly installed
- precise locating
- keyboard cover
- 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.)
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Abstract
The utility model discloses a kind of for installing the precise locating mechanism of keyboard cover, it is related to keyboard cover mounting technique field, this is used to install the precise locating mechanism of keyboard cover, including positioning plate and support frame, it is fixedly connected at the top of the bottom of the positioning plate and support frame, the bottom of support frame as described above is fixedly installed with damping base, and support frame as described above is set as two, position-limited rack is fixedly connected between two support frames as described above, the top center of the position-limited rack is fixedly installed with servo motor.This is used to install the precise locating mechanism of keyboard cover, improves the stability of precise locating mechanism, and be moved easily, improve the convenience of precise locating mechanism, it drives planker to go up and down using a motor, reduces energy consumption, optimize location structure, improve utilization rate, it is good to be driven effect, connection is more compact, can position simultaneously to multiple keyboard caps, it greatly improves work efficiency, improves practicability and the flexibility of precise locating mechanism.
Description
Technical field
It is specially a kind of for installing the fine positioning of keyboard cover the utility model relates to keyboard cover mounting technique field
Mechanism.
Background technique
In computer in use, keyboard is most common input equipment, grasped by equipment of the keyboard to computer
It controls, to realize corresponding function.In existing keyboard production process, usually artificial or machine withholds keycap one by one
Formula is installed in keyboard module.It is by being assembled again after manually positioning keycap when keycap to be assembled in keyboard module.
This operation mode, production efficiency is low, and unpunctual when positioning, and will lead to the buckle in keycap when being assembled in keyboard module
Etc. damaging or be difficult to the problems such as pressing by pressure, it is therefore desirable to use positioning mechanism, existing positioning mechanism locating effect is bad, stablizes
Property is lower, inflexible practical.
Currently, existing positioning mechanism, inconvenient for use, it is unfavorable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of for installing the precise locating mechanism of keyboard cover,
It solves existing positioning mechanism and increases labor intensity, working efficiency is low, and locating effect is bad, and stability is lower and inadequate
Flexibly practical problem.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
It is a kind of for installing the precise locating mechanism of keyboard cover, including positioning plate and support frame, the bottom of the positioning plate
It is fixedly connected at the top of support frame, the bottom of support frame as described above is fixedly installed with damping base, and support frame as described above is set as two
It is a, position-limited rack is fixedly connected between two support frames as described above, the top center of the position-limited rack is fixedly installed with servo electricity
Machine, the output end of the servo motor run through the roof of position-limited rack and are fixedly installed with first gear；
Planker is installed, the bottom of the planker, which is fixedly installed with, to be arranged symmetrically between the positioning plate and position-limited rack
Sleeve, the internal activity of the position-limited rack are equipped with the screw rod being arranged symmetrically, the top of the screw rod and the bottom thread of sleeve
Connection, the bottom end of the screw rod are movably installed with bearing block, and the bearing block is fixedly connected with support frame；
The bottom outer surface fixing sleeve of the screw rod is connected to second gear, and the top surface of the positioning plate, which offers, to be evenly arranged
Locating slot, multiple guide blocks are fixedly connected at the top of the planker, the guide block is through locating slot and is fixedly installed with installation
Box, the inner bottom wall of the mounting box are fixedly installed with sucker, and the positioning plate offers movable chamber close to the two sides of locating slot；
The internal slide of the movable chamber is equipped with motion bar, and the outer end of the motion bar is run through the inner wall of locating slot and consolidated
Surely it is connected with rubber contact, the motion bar is fixedly installed with baffle, the side wall of the movable chamber far from one end of rubber contact
Middle part is fixedly installed with electromagnet.
Optionally, the L-shaped shape of support frame as described above；
The bottom of the damping base is movably installed with idler wheel.
Optionally, the screw rod and sleeve are correspondingly arranged, and the screw rod is flexibly connected by bearing block with support frame.
Optionally, the first gear and second gear engagement connection；
Multiple guide blocks equally arrange that the guide block is correspondingly arranged with locating slot.
Optionally, the mounting box is internally provided with keyboard cap；
The top of the sucker and the bottom of keyboard cap are fitted and connected.
Optionally, the baffle is fixedly connected with the spring being arranged symmetrically, the spring and work far from the side of electromagnet
The inner sidewall of dynamic chamber is fixedly connected.
Optionally, the baffle is fixedly installed with iron block close to a middle side part of electromagnet, and the iron block and electromagnetism are ferromagnetic
Power connection.
(3) beneficial effect
The utility model provide it is a kind of for installing the precise locating mechanism of keyboard cover, have it is following the utility model has the advantages that
(1), it is fixed to improve essence by setting damping base and idler wheel for the precise locating mechanism for being used to install keyboard cover
The stability of position mechanism, and be moved easily, the convenience of precise locating mechanism is improved, is moved easily or transports, is watched by setting
Motor, first gear, planker, sleeve, screw rod, bearing block and second gear are taken, drives planker to go up and down using a motor, reduces
Energy consumption, optimizes location structure, improves utilization rate, and transmission effect is good, connects more compact.
(2), the precise locating mechanism for being used to install keyboard cover passes through setting locating slot, guide block and mounting box, Ke Yitong
When multiple keyboard caps are positioned, the position that greatly improves work efficiency, and can be installed to according to keyboard cap on keyboard
Keyboard cap, can be navigated to different positions, improve precise locating mechanism by the distance between different or keyboard cap difference
Practicability and flexibility, alleviate labor intensity, by setting sucker, movable chamber, motion bar, rubber contact, baffle, spring,
Iron block and electromagnet, good positioning effect can position keyboard cap twice, improve setting accuracy.
Detailed description of the invention
Fig. 1 is the precise locating mechanism appearance diagram of the utility model；
Fig. 2 is the positioning plate schematic top plan view of the utility model；
Fig. 3 is the precise locating mechanism schematic cross-sectional view of the utility model；
Fig. 4 is structure enlargement diagram at A in Fig. 3 of the utility model.
In figure: 1, positioning plate；2, support frame；3, damping base；4, idler wheel；5, position-limited rack；6, servo motor；7, the first tooth
Wheel；8, planker；9, sleeve；10, screw rod；11, bearing block；12, second gear；13, locating slot；14, guide block；15, mounting box；
16, keyboard cap；17, sucker；18, movable chamber；19, motion bar；20, rubber contact；21, baffle；22, spring；23, iron block；24,
Electromagnet.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting 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 of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
It is a kind of for installing the precise locating mechanism of keyboard cover, including positioning plate 1 and support frame 2, the bottom of positioning plate 1 and
The top of support frame 2 is fixedly connected, and the bottom of support frame 2 is fixedly installed with damping base 3, and support frame 2 is set as two, two
Position-limited rack 5 is fixedly connected between support frame 2, the top center of position-limited rack 5 is fixedly installed with servo motor 6, servo motor 6
Output end through position-limited rack 5 roof and be fixedly installed with first gear 7；
Planker 8 is installed, the bottom of planker 8 is fixedly installed with the sleeve being arranged symmetrically between positioning plate 1 and position-limited rack 5
9, the internal activity of position-limited rack 5 is equipped with the screw rod 10 being arranged symmetrically, and the top of screw rod 10 is connected with the bottom thread of sleeve 9,
The bottom end of screw rod 10 is movably installed with bearing block 11, and bearing block 11 is fixedly connected with support frame 2；
The bottom outer surface fixing sleeve of screw rod 10 is connected to second gear 12, and the top surface of positioning plate 1, which offers, to be evenly arranged
Locating slot 13, the top of planker 8 are fixedly connected with multiple guide blocks 14, and guide block 14 is through locating slot 13 and is fixedly installed with mounting box
15, the inner bottom wall of mounting box 15 is fixedly installed with sucker 17, and positioning plate 1 offers movable chamber close to the two sides of locating slot 13
18；
The internal slide of movable chamber 18 is equipped with motion bar 19, and the outer end of motion bar 19 is run through the inner wall of locating slot 13 and consolidated
Surely it is connected with rubber contact 20, motion bar 19 is fixedly installed with baffle 21, the side of movable chamber 18 far from one end of rubber contact 20
Electromagnet 24 is fixedly installed in the middle part of wall.
A kind of optional technical solution as the utility model:
The L-shaped shape of support frame 2；
The bottom of damping base 3 is movably installed with idler wheel 4, by setting damping base 3 and idler wheel 4, improves fine positioning
The stability of mechanism, and be moved easily, the convenience of precise locating mechanism is improved, is moved easily or transports.
A kind of optional technical solution as the utility model:
Screw rod 10 and sleeve 9 are correspondingly arranged, and screw rod 10 is flexibly connected by bearing block 11 with support frame 2.
A kind of optional technical solution as the utility model:
First gear 7 and the engagement connection of second gear 12, by the way that servo motor 6, first gear 7, planker 8, sleeve is arranged
9, screw rod 10, bearing block 11 and second gear 12 drive planker 8 to go up and down, reduce energy consumption, optimize positioning using a motor
Structure improves utilization rate, and transmission effect is good, connects more compact；
Multiple guide blocks 14 equally arrange that guide block 14 is correspondingly arranged with locating slot 13.
A kind of optional technical solution as the utility model:
Mounting box 15 is internally provided with keyboard cap 16, passes through setting locating slot 13, guide block 14 and mounting box 15, Ke Yitong
When multiple keyboard caps 16 are positioned, greatly improve work efficiency, and can be installed on keyboard according to keyboard cap 16
Keyboard cap 16, can be navigated to different positions, it is fixed to improve essence by the distance between position difference or keyboard cap 16 difference
The practicability of position mechanism and flexibility, alleviate labor intensity；
The top of sucker 17 and the bottom of keyboard cap 16 are fitted and connected.
A kind of optional technical solution as the utility model:
Baffle 21 is fixedly connected with the spring 22 being arranged symmetrically, spring 22 and movable chamber 18 far from the side of electromagnet 24
Inner sidewall is fixedly connected.
A kind of optional technical solution as the utility model:
Baffle 21 is fixedly installed with iron block 23 close to a middle side part of electromagnet 24, and iron block 23 and 24 magnetic force of electromagnet connect
It connects, passes through setting sucker 17, movable chamber 18, motion bar 19, rubber contact 20, baffle 21, spring 22, iron block 23 and electromagnet
24, good positioning effect can position keyboard cap 16 twice, improve setting accuracy.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion this is used to install the precise locating mechanism of keyboard cover, in a situation of use where, first to keyboard cap 16
Primary positioning is carried out, due to the suction-operated of sucker 17, so that keyboard cap 16 is fixed in mounting box 15, completes primary positioning,
Then servo motor 6 rotates counterclockwise, and first gear 7 drives screw rod 10 to rotate backward by second gear 12, so that set
Cylinder 9 is moved down relative to screw rod 10, and planker 8 declines so that guide block 14 is moved down along locating slot 13, while electromagnet 24 powers off
And disconnected with iron block 23, baffle 21 moves under the reset response of spring 22, and baffle 21 drives motion bar 19 to extend positioning
The direction of slot 13 is slided so that rubber contact 20 is contacted with guide block 14, until two rubber contacts 20 and meanwhile with keyboard cap 16
When two sides contradict, servo motor 6 stops working, and planker 8 stops decline, since two motion bars 19 make the conflict of keyboard cap 16
With, secondary positioning is completed, in the case where precise locating mechanism resets, the energization of electromagnet 24, since powerful electromagnetic force to live
The inside that lever 19 extends movable chamber 18 is mobile, until 24 magnetic connection of iron block 23 and electromagnet, by the way that 3 He of damping base is arranged
Idler wheel 4, improves the stability of precise locating mechanism, and is moved easily, and improves the convenience of precise locating mechanism, be moved easily or
Transhipment.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
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 (7)
1. a kind of for installing the precise locating mechanism of keyboard cover, including positioning plate (1) and support frame (2), it is characterised in that: institute
It states and is fixedly connected at the top of the bottom and support frame (2) of positioning plate (1), the bottom of support frame as described above (2) is fixedly installed with damping
Pedestal (3), support frame as described above (2) are set as two, are fixedly connected with position-limited rack (5), institute between two support frames as described above (2)
The top center for stating position-limited rack (5) is fixedly installed with servo motor (6), and the output end of the servo motor (6) runs through position-limited rack
(5) roof is simultaneously fixedly installed with first gear (7)；
It is equipped with planker (8) between the positioning plate (1) and position-limited rack (5), the bottom of the planker (8) is fixedly installed with pair
Claim the sleeve (9) of arrangement, the internal activity of the position-limited rack (5) is equipped with the screw rod (10) being arranged symmetrically, the screw rod (10)
Top connected with the bottom thread of sleeve (9), the bottom end of the screw rod (10) is movably installed with bearing block (11), the bearing
Seat (11) is fixedly connected with support frame (2)；
The bottom outer surface fixing sleeve of the screw rod (10) is connected to second gear (12), and the top surface of the positioning plate (1) offers
The locating slot (13) being evenly arranged is fixedly connected with multiple guide blocks (14) at the top of the planker (8), and the guide block (14) is run through
Locating slot (13) is simultaneously fixedly installed with mounting box (15), and the inner bottom wall of the mounting box (15) is fixedly installed with sucker (17), institute
It states positioning plate (1) and offers movable chamber (18) close to the two sides of locating slot (13)；
The internal slide of the movable chamber (18) is equipped with motion bar (19), and locating slot is run through in the outer end of the motion bar (19)
(13) inner wall is simultaneously fixedly connected with rubber contact (20), the fixed peace in the one end of the motion bar (19) far from rubber contact (20)
Equipped with baffle (21), electromagnet (24) are fixedly installed in the middle part of the side wall of the movable chamber (18).
2. according to claim 1 a kind of for installing the precise locating mechanism of keyboard cover, it is characterised in that:
Support frame as described above (2) L-shaped shape；
The bottom of the damping base (3) is movably installed with idler wheel (4).
3. according to claim 1 a kind of for installing the precise locating mechanism of keyboard cover, it is characterised in that:
The screw rod (10) and sleeve (9) are correspondingly arranged, and the screw rod (10) is connected by bearing block (11) and support frame (2) activity
It connects.
4. according to claim 1 a kind of for installing the precise locating mechanism of keyboard cover, it is characterised in that:
The first gear (7) and second gear (12) engagement connection；
Multiple guide blocks (14) equally arrange that the guide block (14) is correspondingly arranged with locating slot (13).
5. according to claim 1 a kind of for installing the precise locating mechanism of keyboard cover, it is characterised in that:
The mounting box (15) is internally provided with keyboard cap (16)；
The top of the sucker (17) and the bottom of keyboard cap (16) are fitted and connected.
6. according to claim 1 a kind of for installing the precise locating mechanism of keyboard cover, it is characterised in that:
The baffle (21) is fixedly connected with the spring (22) being arranged symmetrically, the spring (22) far from the side of electromagnet (24)
It is fixedly connected with the inner sidewall of movable chamber (18).
7. according to claim 1 a kind of for installing the precise locating mechanism of keyboard cover, it is characterised in that:
A middle side part of the baffle (21) close to electromagnet (24) is fixedly installed with iron block (23), the iron block (23) and electromagnetism
Iron (24) magnetic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920215875.1U CN209282090U (en) | 2019-02-20 | 2019-02-20 | It is a kind of for installing the precise locating mechanism of keyboard cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920215875.1U CN209282090U (en) | 2019-02-20 | 2019-02-20 | It is a kind of for installing the precise locating mechanism of keyboard cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209282090U true CN209282090U (en) | 2019-08-20 |
Family
ID=67606260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920215875.1U Expired - Fee Related CN209282090U (en) | 2019-02-20 | 2019-02-20 | It is a kind of for installing the precise locating mechanism of keyboard cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209282090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213149A (en) * | 2021-03-07 | 2021-08-06 | 上海磐云科技有限公司 | Assembly equipment |
-
2019
- 2019-02-20 CN CN201920215875.1U patent/CN209282090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213149A (en) * | 2021-03-07 | 2021-08-06 | 上海磐云科技有限公司 | Assembly equipment |
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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 |
Granted publication date: 20190820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |