CN209556141U - A kind of embedded wall enclosure attachment device of HMI - Google Patents
A kind of embedded wall enclosure attachment device of HMI Download PDFInfo
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- CN209556141U CN209556141U CN201821710984.2U CN201821710984U CN209556141U CN 209556141 U CN209556141 U CN 209556141U CN 201821710984 U CN201821710984 U CN 201821710984U CN 209556141 U CN209556141 U CN 209556141U
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Abstract
The utility model discloses a kind of HMI to be embedded in wall enclosure attachment device, including shell and cap, cap inner end is installed by fixture block, fixture block is connected in shell, shell end face is provided with first sliding groove, the first magnet is clamped in first sliding groove, first sliding groove inner end is provided with guide groove, slide bar is clamped in guide groove, slide bar connects the first magnet, locking mechanism is installed between slide bar and fixture block, cap inner end is installed by the second magnet, second magnet adsorbs the first magnet, cap outer end is provided with accommodating groove, mounting knob in accommodating groove, handle both ends are installed by gear, fixture block and cap junction are clamped rack gear, gear pinion rack.First sliding groove is sucked out in first magnet by the second magnet, slide bar ejects locking mechanism, and fixture block is fixed on shell by locking mechanism, then cap is fixed, pull handle, turn shaft driven gear rotation, the sliding of gear band carry-over bar, the first magnet is pushed into first sliding groove by rack gear, slide bar slides into guide groove, locking mechanism is taken in shell again, and cap is pulled out, easy access.
Description
Technical field
The utility model relates to human machine interface technologies field, specially a kind of HMI is embedded in wall enclosure attachment device.
Background technique
HMI is the English name abbreviation of man-machine interface, and man-machine interface (also known as user interface or user interface) is system
The medium with information exchange is interacted between user, it realizes that the internal form of information and the mankind can receive between form
Conversion, the use of the and raising of the degree of automation with mechanical equipment, man-machine interface is more and more wider, empty in order to save installation
Between often HMI shell is embedded in wall, still, the more difficult opening of its end cap after HMI shell is embedded causes HMI maintenance difficult,
Thus it is proposed that a kind of HMI is embedded in wall enclosure attachment device for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of HMI to be embedded in wall enclosure attachment device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of embedded wall enclosure connection dress of HMI
It sets, including shell and cap, the shell fixation is inlaid in wall, and fixture block, the fixture block is fixedly mounted in the cap inner end
Sliding is connected to housing cavity, and shell end face two sides are provided with first sliding groove, the first magnetic of sliding clamping in the first sliding groove
Iron, the first sliding groove inner end are provided with guide groove, sliding clamping slide bar in the guide groove, and the slide bar outer end is fixedly connected with the
One magnet, installs locking mechanism between the slide bar and fixture block, cap inner end two sides are fixedly mounted second by sunk screw
Magnet, second magnet end face is concordant with cap inner face and mutually adsorbs with the first magnet, and the cap outer end face is provided with
Accommodating groove, accommodating groove both ends turning set switch through axis, and described shaft one end is fixedly attached handle, and the shaft other end is fixed
Second sliding slot is provided at the connecting pin of socket gear, the fixture block and cap, sliding clamping rack gear, described in the second sliding slot
Gear pinion rack, the rack gear outer end face are in close contact the first magnet outer wall.
Preferably, the guide groove is provided with limiting slot close to housing exterior walls side, and limit is fixedly mounted in the slide bar outer wall
Block, the limited block sliding are connected in limiting slot.
Preferably, the handle is connected in accommodating groove, and accommodating groove is provided with arcuate structure close to the side of cap outer wall
Finger slot, the rack gear and the first magnet contact surface are inclined-plane.
Preferably, the locking mechanism includes mounting groove, and installation is provided in the shell between the guide groove and inner walls
Slot, the mounting groove is interior to slide snap lock pin, and pressure ring is fixedly mounted in the locking pin outer wall, and the pressure ring outer wall is in close contact
Mounting groove inner wall, the mounting groove are fixedly connected with one end of spring close to one end of housing cavity, and the other end of the spring is solid
Surely pressure ring is connected, the spring slide is socketed on locking pin, and the fixture block outer wall is provided with pin hole, and one end of the locking pin is passed through
It wears inner walls and slides and be connected in pin hole, ejection slot is provided on the slide bar, the locking pin other end runs through guide groove
Outer wall is simultaneously in close contact ejection slot outer wall.
Preferably, the spring is in compressive state always, and the locking pin and the contact surface for ejecting slot are inclined-plane, and
The depth for ejecting slot is greater than the depth of pin hole.
Compared with prior art, the utility model has the beneficial effects that cap install before spring push pressure ring, locking pin with
The contact surface for ejecting slot is inclined-plane, then locking pin one end slides into ejection slot, and slide bar slides into guide groove, and the first magnet slides into
In first sliding groove, and the depth for ejecting slot is greater than the depth of pin hole, and locking pin is taken in shell completely, and inner walls are smooth, just
It is slid into fixture block；After fixture block is caught in housing cavity, cap inner end is fitted closely with shell outer end, and the adsorption capacity of the second magnet is by
First sliding groove is sucked out in one magnet, and the first magnet and the second magnet fit closely, and slide bar is slided along guide groove, and ejection slot pushes locking
Beveled end is sold, the locking pin other end skids off shell and is caught in pin hole, so that fixture block is immobilized in the shell, then cap is fixed on
It is easy for installation on shell；Handle is pulled out into accommodating groove, handle is rotated by turning shaft driven gear, the sliding of gear band carry-over bar, tooth
Item slides through inclined-plane and pushes back the first magnet in first sliding groove, and slide bar slides back in guide groove, then locking pin is pushed into and pushes up by spring
Out in slot, locking pin is detached from pin hole, and cap and fixture block are pulled away from shell, convenient disassembly, easy access by handle.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the right view the schematic diagram of the section structure of the utility model cap；
Fig. 3 is main view the schematic diagram of the section structure at the utility model housing exterior walls；
Fig. 4 is enlarged structure schematic diagram at the utility model A.
In figure: 1 shell, 2 caps, 3 fixture blocks, 4 first sliding grooves, 5 first magnet, 6 guide grooves, 7 slide bars, 8 locking mechanisms,
81 ejection slots, 82 locking pins, 83 mounting grooves, 84 pressure rings, 85 springs, 86 pin holes, 9 second magnet, 10 shafts, 11 gears, 12 teeth
Item, 13 second sliding slots, 14 limiting slots, 15 limited blocks, 16 accommodating grooves, 17 handles, 18 refer to slot.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of embedded wall enclosure attachment device of HMI, packet
Shell 1 and cap 2 are included, the fixation of shell 1 is inlaid in wall, and fixture block 3 is fixedly mounted in 2 inner end of cap, and the sliding of fixture block 3 is connected to shell
1 inner cavity of body, 1 end face two sides of shell are provided with first sliding groove 4, the first magnet 5 of sliding clamping, 4 inner end of first sliding groove in first sliding groove 4
It is provided with guide groove 6, sliding clamping slide bar 7 in guide groove 6,7 outer end of slide bar is fixedly connected with the first magnet 5, between slide bar 7 and fixture block 3
Locking mechanism 8 is installed, the second magnet 9,9 end face of the second magnet and cap is fixedly mounted by sunk screw in 2 inner end two sides of cap
2 inner faces are concordant and mutually adsorb with the first magnet 5, and 2 outer end face of cap is provided with accommodating groove 16, the rotation socket of 16 both ends of accommodating groove
Shaft 10,10 one end of shaft are fixedly attached handle 17, and 10 other end of shaft is fixedly attached gear 11, the company of fixture block 3 and cap 2
It connects and is provided with second sliding slot 13 at end, sliding clamping rack gear 12,11 pinion rack 12 of gear, 12 outer end face of rack gear in second sliding slot 13
It is in close contact 5 outer wall of the first magnet, preceding first magnet 5 is installed and is located inside first sliding groove 4, locking mechanism 8 is accommodated in shell 1
Interior, fixture block 3 is connected to 1 inner cavity of shell by 1 inner wall smooth of shell, then 2 inner end of cap is fitted closely with 1 outer end of shell, the second magnetic
First sliding groove 4 is sucked out in first magnet 5 by the adsorption capacity of iron 9, and the first magnet 5 and the second magnet 9 fit closely, and slide bar 7 will lock
Mechanism 8 ejects, and fixture block 3 is fixed on shell 1 by locking mechanism 8, then cap 2 is fixed on shell 1, pull handle 17, handle 17
It is rotated by shaft 10 with moving gear 11, gear 11 is slided with carry-over bar 12, and the first magnet 5 is pushed into first sliding groove 4 by rack gear 12
Interior, slide bar 7 slides into guide groove 6, and locking mechanism 8 is taken in again in shell 1, then can be pulled out cap 2 by handle 17, just
In maintenance.
Guide groove 6 is provided with limiting slot 14 close to 1 outer wall side of shell, and limited block 15, limited block is fixedly mounted in 7 outer wall of slide bar
15 slidings are connected in limiting slot 14, avoid slide bar 7 from skidding off guide groove 6, it is ensured that the first magnet 5 is located in first sliding groove 4.
Handle 17 is connected in accommodating groove 16, and accommodating groove 16 is provided with the finger of arcuate structure close to the side of 2 outer wall of cap
Slot 18, convenient for handle 17 is pulled out accommodating groove 16, rack gear 12 and 5 contact surface of the first magnet are inclined-plane, and rack gear 12 slides through
Inclined-plane pushes back the first magnet 5 in first sliding groove 4.
Locking mechanism 8 includes mounting groove 83, is provided with mounting groove 83 in the shell 1 between 1 inner wall of guide groove 6 and shell, is installed
Snap lock pin 82 is slided in slot 83, pressure ring 84 is fixedly mounted in 82 outer wall of locking pin, and 84 outer wall of pressure ring is in close contact mounting groove 83
Inner wall, mounting groove 83 are fixedly connected with one end of spring 85 close to one end of 1 inner cavity of shell, and the other end of spring 85 is fixedly connected with pressure
Ring 84, spring 85 are slidably socketed on locking pin 82, and 3 outer wall of fixture block is provided with pin hole 86, and one end of locking pin 82 is in shell 1
Wall and sliding is connected in pin hole 86, ejection slot 81 is provided on slide bar 7,82 other end of locking pin is through 6 outer wall of guide groove and tight
Contiguity touching ejection 81 outer wall of slot, spring 85 are in compressive state always, then spring 85 pushes pressure ring 84, locking before cap 2 is installed
The contact surface of pin 82 and ejection slot 81 is inclined-plane, then 82 one end of locking pin slides into ejection slot 81, and slide bar 7 slides into guide groove 6
Interior, the first magnet 5 slides into first sliding groove 4, and the depth for ejecting slot 81 is greater than the depth of pin hole 86, and locking pin 82 is taken in completely
In shell 1,1 inner wall smooth of shell slides into convenient for fixture block 3, after fixture block 3 is caught in 1 inner cavity of shell, 2 inner end of cap and 1 outer end of shell
It fits closely, first sliding groove 4 is sucked out in the first magnet 5 by the adsorption capacity of the second magnet 9, and the first magnet 5 and the second magnet 9 closely paste
It closes, slide bar 7 is slided along guide groove 6, and ejection slot 81 pushes 82 beveled end of locking pin, and 82 other end of locking pin skids off shell 1 and blocks
Enter in pin hole 86, so that fixture block 3 is fixed in shell 1.
Working principle: when the utility model is used, spring 85 pushes pressure ring 84, locking pin 82 and ejection before cap 2 is installed
The contact surface of slot 81 is inclined-plane, then 82 one end of locking pin slides into ejection slot 81, and slide bar 7 slides into guide groove 6, the first magnet
5 slide into first sliding groove 4, and the depth for ejecting slot 81 is greater than the depth of pin hole 86, and locking pin 82 is taken in completely in shell 1, shell
1 inner wall smooth of body slides into convenient for fixture block 3, and after fixture block 3 is caught in 1 inner cavity of shell, 2 inner end of cap is fitted closely with 1 outer end of shell,
First sliding groove 4 is sucked out in first magnet 5 by the adsorption capacity of the second magnet 9, and the first magnet 5 and the second magnet 9 fit closely, slide bar 7
It is slided along guide groove 6, ejection slot 81 pushes 82 beveled end of locking pin, and 82 other end of locking pin skids off shell 1 and is caught in pin hole 86
Interior, so that fixture block 3 is fixed in shell 1, then cap 2 is fixed on shell 1, easy for installation, and when maintenance, handle 17 is pulled out
Accommodating groove 16, handle 17 are rotated by shaft 10 with moving gear 11, and gear 11 is slided with carry-over bar 12, and rack gear 12 slides through tiltedly
Face pushes back the first magnet 5 in first sliding groove 4, and slide bar 7 slides back in guide groove 6, then locking pin 82 is pushed into ejection slot by spring 85
In 81, locking pin 82 is detached from pin hole 86, and cap 2 and fixture block 3 are pulled away from shell 1, convenient disassembly, easy access by handle 17.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of HMI is embedded in wall enclosure attachment device, including shell (1) and cap (2), shell (1) fixation is inlaid in
In wall, it is characterised in that: fixture block (3) are fixedly mounted in cap (2) inner end, and fixture block (3) sliding is connected to shell (1)
Inner cavity, shell (1) the end face two sides are provided with first sliding groove (4), sliding clamping the first magnet (5) in the first sliding groove (4),
First sliding groove (4) inner end is provided with guide groove (6), and sliding clamping slide bar (7) in the guide groove (6), the slide bar (7) is outside
End is fixedly connected the first magnet (5), installs locking mechanism (8) between the slide bar (7) and fixture block (3), cap (2) inner end two
Side by sunk screw be fixedly mounted the second magnet (9), the second magnet (9) end face it is concordant with cap (2) inner face and with
First magnet (5) mutually adsorbs, and cap (2) outer end face is provided with accommodating groove (16), accommodating groove (16) both ends turning set
Switch through axis (10), described shaft (10) one end is fixedly attached handle (17), and shaft (10) other end is fixedly attached gear
(11), it is provided with second sliding slot (13) at the connecting pin of the fixture block (3) and cap (2), sliding card in the second sliding slot (13)
It connects rack gear (12), gear (11) pinion rack (12), rack gear (12) outer end face is in close contact the first magnet (5) outside
Wall.
2. a kind of HMI according to claim 1 is embedded in wall enclosure attachment device, it is characterised in that: the guide groove (6)
It is provided with limiting slot (14) close to shell (1) outer wall side, limited block (15) are fixedly mounted in slide bar (7) outer wall, the limit
Block (15) sliding is connected in limiting slot (14).
3. a kind of HMI according to claim 1 is embedded in wall enclosure attachment device, it is characterised in that: the handle (17)
It is connected in accommodating groove (16), and accommodating groove (16) is provided with the finger slot (18) of arcuate structure, institute close to the side of cap (2) outer wall
Stating rack gear (12) and the first magnet (5) contact surface is inclined-plane.
4. a kind of HMI according to claim 1 is embedded in wall enclosure attachment device, it is characterised in that: the locking mechanism
(8) include mounting groove (83), be provided with mounting groove (83) in the shell (1) between the guide groove (6) and shell (1) inner wall, it is described
Snap lock pin (82) are slided in mounting groove (83), pressure ring (84) are fixedly mounted in locking pin (82) outer wall, the pressure ring
(84) outer wall is in close contact mounting groove (83) inner wall, and the mounting groove (83) is fixedly connected with bullet close to one end of shell (1) inner cavity
The other end of one end of spring (85), the spring (85) is fixedly connected pressure ring (84), and the spring (85), which is slidably socketed, to be locked
It sells on (82), fixture block (3) outer wall is provided with pin hole (86), and shell (1) inner wall and cunning are run through in one end of the locking pin (82)
It is dynamic to be connected in pin hole (86), ejection slot (81) is provided on the slide bar (7), locking pin (82) other end runs through guide groove
(6) outer wall and be in close contact ejection slot (81) outer wall.
5. a kind of HMI according to claim 4 is embedded in wall enclosure attachment device, it is characterised in that: the spring (85)
Always it is in compressive state, the locking pin (82) and the contact surface for ejecting slot (81) are inclined-plane, and eject the depth of slot (81)
Degree is greater than the depth of pin hole (86).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821710984.2U CN209556141U (en) | 2018-10-22 | 2018-10-22 | A kind of embedded wall enclosure attachment device of HMI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821710984.2U CN209556141U (en) | 2018-10-22 | 2018-10-22 | A kind of embedded wall enclosure attachment device of HMI |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209556141U true CN209556141U (en) | 2019-10-29 |
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ID=68298172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821710984.2U Active CN209556141U (en) | 2018-10-22 | 2018-10-22 | A kind of embedded wall enclosure attachment device of HMI |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209556141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982686A (en) * | 2021-01-26 | 2021-06-18 | 中国化学工程第三建设有限公司 | Embedded assembly and method for beam column steel bar joint |
| CN114679865A (en) * | 2021-08-09 | 2022-06-28 | 神基投资控股股份有限公司 | Electronic device and assembling method thereof |
-
2018
- 2018-10-22 CN CN201821710984.2U patent/CN209556141U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982686A (en) * | 2021-01-26 | 2021-06-18 | 中国化学工程第三建设有限公司 | Embedded assembly and method for beam column steel bar joint |
| CN114679865A (en) * | 2021-08-09 | 2022-06-28 | 神基投资控股股份有限公司 | Electronic device and assembling method thereof |
| CN114679865B (en) * | 2021-08-09 | 2024-05-14 | 神基投资控股股份有限公司 | Electronic device and assembling method thereof |
| US12075585B2 (en) | 2021-08-09 | 2024-08-27 | Getac Technology Corporation | Electronic device and method of assembling the same |
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