CN211475437U

CN211475437U - Protective housing for data acquisition terminal convenient to installation

Info

Publication number: CN211475437U
Application number: CN201922161135.7U
Authority: CN
Inventors: 王彰奇; 王文新; 孙元亨; 陈冈利
Original assignee: Puyang Institute Of Science And Technology Information
Current assignee: Puyang Institute Of Science And Technology Information
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-09-11
Anticipated expiration: 2029-12-05

Abstract

The utility model belongs to the technical field of protective housing for the data acquisition terminal, especially be a protective housing for the data acquisition terminal convenient to installation, including wall body, fixed station, brace table and slide bar, the fixed station sets up in the wall body side, brace table fixed connection is in the fixed station side, the fixed surface of brace table is connected with the slide bar; the utility model discloses, through setting up fixed subassembly, when people need fix the device, people only need pull the handle, drive first gag lever post simultaneously and remove, thereby with first conical block and second conical block phase separation, under the effect of second spring, promote the second gag lever post to second spacing inslot portion, then with fixture block and draw-in groove looks joint, loosen the handle at last, under the effect of first spring, promote first gag lever post and remove, first conical block and second conical block interact once more, thereby release the second gag lever post in the second spacing groove, make second gag lever post and draw-in groove looks joint.

Description

Protective housing for data acquisition terminal convenient to installation

Technical Field

The utility model belongs to the technical field of the protective housing for the data acquisition terminal, concretely relates to protective housing for data acquisition terminal convenient to installation.

Background

Traditional collection system adopts the structural style of bottom plate with the casing, clamp the recess of casing through outstanding structure on the bottom plate and realize both connections, this kind of mode needs the material of casing to have certain can beat the nature, just can accomplish the dismouting of bottom plate, generally adopt plastics as the device material, in order to strengthen the fastening nature of connecting, adopt the multiple spot back-off structure usually, adopt a plurality of outstanding and groove structures promptly, and part is outstanding on the bottom plate, part is outstanding on the casing, this kind of structure has increased the dismouting degree of difficulty, the fixed inside printing board of the mode that the casing inside adopted spout to add the top buckle in addition, this kind of mode structure is complicated and fixed insecure, along with the number of times increase of using, the buckle appears becoming flexible, the buckle has the drawback of following spout slip to round trip movement, for solving above problem, we have promoted following device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a protective housing for data acquisition terminal convenient to installation has simple structure, the simple operation to convenient and practical's characteristics have.

In order to achieve the above object, the utility model provides a following technical scheme: a protective shell for a data acquisition terminal convenient to install comprises a wall body, a fixed table, a supporting table and slide rods, wherein the fixed table is arranged on the side surface of the wall body, the supporting table is fixedly connected to the side surface of the fixed table, the slide rods are fixedly connected to the upper surface of the supporting table, the supporting table and the slide rods are respectively provided with two numbers and are fixedly connected to the side surface of the fixed table, a connecting block is fixedly connected to the side surface of the fixed table, a fixing component is arranged inside the connecting block, the other end of the fixing component is clamped on the surface of the wall body in a clamping manner, a transmission bin is arranged inside the fixed table, a first bearing is arranged on the surface of the transmission bin in a penetrating manner, a first rotating shaft is arranged in the first bearing in a penetrating manner, a handle is fixedly connected to the lower end of the first rotating shaft, a threaded column is fixedly connected, the other end of the second rotating shaft penetrates through the second bearing.

Preferably, threaded post surface internal thread is connected with the screw cap, screw cap side fixedly connected with connecting rod, the activity groove has been seted up on transmission storehouse surface, the connecting rod is worn to establish in the activity groove, the other end fixedly connected with fixed block of connecting rod, the first buckle of side fixedly connected with of fixed block, the fixed station side is provided with the protective housing body.

Preferably, the protective housing body side fixedly connected with second buckle, second buckle and first buckle looks joint, protective housing body side fixedly connected with metal block, the other end fixedly connected with sliding sleeve of metal block, the sliding sleeve cup joints on the slide bar surface, the sliding sleeve is total two to set up in the protective housing body side.

Preferably, the fixed subassembly includes the fixture block, fixture block fixed connection is in the connecting block side, the draw-in groove has been seted up on the wall body surface, the draw-in groove joint is in the draw-in groove, first spacing groove has been seted up to the connecting block inside, wear to be equipped with first gag lever post in the first spacing groove, the fixed surface of first gag lever post is connected with first stopper, first spring has been cup jointed on the surface of first gag lever post, the one end fixedly connected with handle of first gag lever post, the first awl piece of the other end fixedly connected with of first gag lever post.

Preferably, a second limiting groove is formed in the fixture block, the first limiting groove is communicated with the second limiting groove, a second limiting rod is arranged in the second limiting groove in a penetrating mode, a second limiting block is fixedly connected to the surface of the second limiting rod, a second spring is sleeved on the surface of the second limiting rod, a second conical block is fixedly connected to one end of the second limiting rod and matched with the first conical block, a positioning groove is formed in the clamping groove, and the other end of the second limiting rod is connected with the positioning groove in a clamping mode.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up the fixed subassembly, when people need to fix the device, people only need to pull the handle, drive the first gag lever post to remove simultaneously, thereby separate first conical block and second conical block, under the effect of second spring, promote the second gag lever post to the inside of second spacing groove, then block and draw-in groove looks joint, loosen the handle finally, under the effect of first spring, promote first gag lever post to remove, first conical block and second conical block interact once more, thereby push out the second gag lever post in the second spacing groove, make second gag lever post and positioning groove looks joint, can fix the device, made things convenient for people to fix the fixed station that carries the protective housing body, through setting up screw post and screw cap, when people need adjust the position of protective housing body, people only need to rotate the handle, drive the screw thread post simultaneously and rotate, can drive the second buckle that carries the protective housing body under the cooperation of screw thread post and screw cap and can remove, made things convenient for people to adjust the position of protective housing body, under the effect of sliding sleeve and slide bar, when people are adjusting the protective housing body, under the cooperation of sliding sleeve and slide bar, guaranteed that the metal block who carries the protective housing body can carry out directional removal, avoid people to take place the skew when adjusting the position of protective housing body.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a side view section of the present invention;

fig. 2 is a schematic structural view of a front section of a middle fixing plate according to the present invention;

fig. 3 is a schematic structural view of the top view of the protective shell body of the present invention;

fig. 4 is a schematic structural view of the fixing assembly of the present invention;

in the figure: 1. a wall body; 2. a fixed table; 3. a support table; 4. a slide bar; 5. connecting blocks; 6. a fixing assembly; 601. a first limit groove; 602. a first limit rod; 603. a first spring; 604. a first stopper; 605. a handle; 606. a first cone block; 607. a second limit groove; 608. a second limiting rod; 609. a second spring; 610. a second limiting block; 611. a second taper block; 612. positioning a groove; 613. a card slot; 614. a clamping block; 7. a transmission bin; 8. a first bearing; 9. a first rotating shaft; 10. a handle; 11. a threaded post; 12. a second rotating shaft; 13. a second bearing; 14. a threaded cap; 15. a connecting rod; 16. a fixed block; 17. a first buckle; 18. a protective shell body; 19. a second buckle; 20. a metal block; 21. a sliding sleeve; 22. a movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a protective shell convenient to install for a data acquisition terminal comprises a wall body 1, a fixing platform 2, a supporting platform 3 and two sliding rods 4, wherein the fixing platform 2 is arranged on the side face of the wall body 1, the supporting platform 3 is fixedly connected on the side face of the fixing platform 2, the sliding rods 4 are fixedly connected on the upper surface of the supporting platform 3, the supporting platform 3 and the sliding rods 4 are respectively provided with two parts and fixedly connected on the side face of the fixing platform 2, the side face of the fixing platform 2 is fixedly connected with a connecting block 5, a fixing component 6 is arranged inside the connecting block 5, the other end of the fixing component 6 is clamped on the surface of the wall body 1, a transmission bin 7 is arranged inside the fixing platform 2, a first bearing 8 is arranged on the surface of the transmission bin 7 in a penetrating manner, a first rotating shaft 9 is arranged in the first bearing 8 in a penetrating manner, a handle 10 is fixedly connected at the lower end, the other end fixedly connected with second pivot 12 of screw thread post 11, the inside fixedly connected with second bearing 13 of transmission storehouse 7, the other end of second pivot 12 is worn to establish in second bearing 13.

Specifically, 11 surperficial female connection of screw thread post has screw cap 14, through setting up screw thread post 11 and screw cap 14, when people need adjust the position of protective housing body 18, people only need rotate handle 10, drive screw thread post 11 simultaneously and rotate, can drive the second buckle 19 that carries protective housing body 18 and can remove under screw thread post 11 and screw cap 14's cooperation, made things convenient for people to adjust the position of protective housing body 18, screw cap 14 side fixedly connected with connecting rod 15, movable groove 22 has been seted up on transmission storehouse 7 surface, connecting rod 15 wears to establish in movable groove 22, the other end fixedly connected with fixed block 16 of connecting rod 15, the first buckle 17 of side fixedly connected with of

fixed block

16, 2 sides of fixed station are provided with protective housing body 18.

Specifically, protective housing body 18 side fixedly connected with second buckle 19, second buckle 19 and first buckle 17 looks joint, protective housing body 18 side fixedly connected with metal block 20, the other end fixedly connected with sliding sleeve 21 of metal block 20, sliding sleeve 21 cup joints on the slide bar 4 surface, under sliding sleeve 21 and slide bar 4's effect, when people are adjusting protective housing body 18, under sliding sleeve 21 and slide bar 4's cooperation, guaranteed that the metal block 20 who carries protective housing body 18 can carry out directional removal, avoid people to take place the skew when adjusting protective housing body 18's position, sliding sleeve 21 is total two to the setting is in protective housing body 18 side.

Specifically, the fixing assembly 6 includes a fixture block 614, the fixture block 614 is fixedly connected to the side of the connecting block 5, a clamping groove 613 is formed in the surface of the wall body 1, the clamping groove 613 is clamped in the clamping groove 613, a first limiting groove 601 is formed in the connecting block 5, a first limiting rod 602 is arranged in the first limiting groove 601 in a penetrating manner, a first limiting block 604 is fixedly connected to the surface of the first limiting rod 602, a first spring 603 is sleeved on the surface of the first limiting rod 602, a handle 605 is fixedly connected to one end of the first limiting rod 602, and a first taper block 606 is fixedly connected to the other end of the first limiting rod 602.

Specifically, a second limiting groove 607 is formed in the fixture block 614, the first limiting groove 601 is communicated with the second limiting groove 607, a second limiting rod 608 passes through the second limiting groove 607, a second limiting block 610 is fixedly connected to the surface of the second limiting rod 608, a second spring 609 is sleeved on the surface of the second limiting rod 608, a second taper block 611 is fixedly connected to one end of the second limiting rod 608, the second taper block 611 is matched with the first taper block 606, a positioning groove 612 is formed in the clamping groove 613, the other end of the second limiting rod 608 is clamped in the positioning groove 612, by arranging the fixing assembly 6, when people need to fix the device, people only need to pull the handle 605 and simultaneously drive the first limiting rod 602 to move, so that the first taper block 606 is separated from the second taper block 611, and the second limiting rod 608 is pushed into the second limiting groove 607 under the action of the second spring 609, then, the clamping block 614 is clamped with the clamping groove 613, finally, the handle 605 is loosened, the first limiting rod 602 is pushed to move under the action of the first spring 603, the first taper block 606 interacts with the second taper block 611 again, and the second limiting rod 608 is pushed out of the second limiting groove 607, so that the second limiting rod 608 is clamped with the positioning groove 612, the device can be fixed, and people can fix the fixing table 2 carrying the protective shell body 18 conveniently.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the device is moved to a designated position, then the handle 605 is pulled, and the first limiting rod 602 is driven to move, so as to separate the first taper block 606 and the second taper block 611, under the action of the second spring 609, the second limiting rod 608 is pushed towards the inside of the second limiting groove 607, then the clamping block 614 is clamped with the clamping groove 613, finally the handle 605 is loosened, under the action of the first spring 603, the first limiting rod 602 is pushed to move, the first taper block 606 and the second taper block 611 interact again, so as to push the second limiting rod 608 out of the second limiting groove 607, so that the second limiting rod 608 is clamped with the positioning groove 612, then the protective shell body 18 carrying the second buckle 19 is lapped on the surface of the first buckle 17, and the sliding sleeve 21 arranged on the side surface of the protective shell body 18 is sleeved on the surface of the sliding rod 4, when people need to adjust the position of the protective shell body 18, people only need to rotate the handle 10 and drive the threaded column 11 to rotate, and the second buckle 19 carrying the protective shell body 18 is driven to move under the matching of the threaded column 11 and the threaded cap 14.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a protective housing for data acquisition terminal convenient to installation, includes wall body (1), fixed station (2), brace table (3) and slide bar (4), its characterized in that: the fixing table (2) is arranged on the side face of the wall body (1), the supporting table (3) is fixedly connected to the side face of the fixing table (2), a sliding rod (4) is fixedly connected to the upper surface of the supporting table (3), the supporting table (3) and the sliding rod (4) are respectively provided with two parts and fixedly connected to the side face of the fixing table (2), a connecting block (5) is fixedly connected to the side face of the fixing table (2), a fixing component (6) is arranged inside the connecting block (5), the other end of the fixing component (6) is clamped on the surface of the wall body (1), a transmission bin (7) is arranged inside the fixing table (2), a first bearing (8) is arranged on the surface of the transmission bin (7) in a penetrating manner, a first rotating shaft (9) is arranged in the first bearing (8) in a penetrating manner, a handle (10) is fixedly connected to the lower end of the first rotating shaft (9), a threaded column (11), the other end fixedly connected with second pivot (12) of screw thread post (11), transmission storehouse (7) inside fixedly connected with second bearing (13), the other end of second pivot (12) is worn to establish in second bearing (13).

2. The protective case for the data acquisition terminal convenient to mount of claim 1, wherein: threaded column (11) surperficial female connection has screw cap (14), screw cap (14) side fixedly connected with connecting rod (15), movable groove (22) have been seted up on transmission storehouse (7) surface, connecting rod (15) are worn to establish in movable groove (22), the other end fixedly connected with fixed block (16) of connecting rod (15), the first buckle (17) of side fixedly connected with of fixed block (16), fixed station (2) side is provided with protective housing body (18).

3. The protective case for the data acquisition terminal convenient to mount of claim 2, wherein: the protective housing is characterized in that a second buckle (19) is fixedly connected to the side face of the protective housing body (18), the second buckle (19) is connected with the first buckle (17) in a clamped mode, a metal block (20) is fixedly connected to the side face of the protective housing body (18), a sliding sleeve (21) is fixedly connected to the other end of the metal block (20), the sliding sleeve (21) is sleeved on the surface of the sliding rod (4), and the sliding sleeve (21) is two in total and is arranged on the side face of the protective housing body (18).

4. The protective case for the data acquisition terminal convenient to mount of claim 1, wherein: the fixing component (6) comprises a fixture block (614), the fixture block (614) is fixedly connected to the side face of the connecting block (5), a clamping groove (613) is formed in the surface of the wall body (1), the clamping groove (613) is clamped in the clamping groove (613), a first limiting groove (601) is formed in the connecting block (5), a first limiting rod (602) penetrates through the first limiting groove (601), a first limiting block (604) is fixedly connected to the surface of the first limiting rod (602), a first spring (603) is sleeved on the surface of the first limiting rod (602), a handle (605) is fixedly connected to one end of the first limiting rod (602), and a first taper block (606) is fixedly connected to the other end of the first limiting rod (602).

5. The protective case for the data acquisition terminal convenient to mount of claim 4, wherein: the inside second spacing groove (607) of seting up of fixture block (614), first spacing groove (601) is linked together with second spacing groove (607), wear to be equipped with second gag lever post (608) in second gag lever post (607), the fixed surface of second gag lever post (608) is connected with second gag lever post (610), second spring (609) has been cup jointed on the surface of second gag lever post (608), second gag lever post (608) one end fixedly connected with second taper block (611), second taper block (611) and first taper block (606) phase-match, constant head tank (612) have been seted up to draw-in groove (613), the other end joint of second gag lever post (608) is in constant head tank (612).