CN219329869U

CN219329869U - Stable and reliable shell type locking structure

Info

Publication number: CN219329869U
Application number: CN202222186437.1U
Authority: CN
Inventors: 唐笋翀; 张春红; 夏丹丹; 伍权
Original assignee: Suzhou Dafeng Construction Technology Co ltd
Current assignee: Suzhou Dafeng Construction Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-07-11
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to a stable and reliable shell locking structure, comprising: the shell is fixedly connected with the collector body; the rotary door is provided with a rotary shaft, and is rotationally connected with the shell through the rotary shaft; the laminating mechanism of set up in the casing, laminating mechanism includes: the door comprises a bent plate formed by bending the rotary door, a locking plate arranged on the shell, and a caulking groove formed between the locking plate and the shell and adapted to the bent plate; the locking mechanism is used for locking and unlocking the bending plate and the locking plate and also comprises an unlocking piece matched with the locking mechanism. Through the arrangement, the unlocking is convenient and quick, the manual overhaul cost is reduced, the unlocking can be realized only by inserting the stop rod to the bottom during actual operation, and the rotating door can be automatically locked after the rotating door is closed.

Description

Stable and reliable shell type locking structure

Technical Field

The utility model relates to the field of data acquisition devices, in particular to a stable and reliable shell type locking structure.

Background

There are two definition methods for building energy consumption: the generalized building energy consumption refers to the whole process energy consumption from building material manufacturing to building construction to building use. The narrow construction energy consumption, namely the operation energy consumption of the construction, is the energy consumption of people commonly used in daily life, such as heating, air conditioning, lighting, cooking, washing, and the like, and is the dominant part in the construction energy consumption. With the increase of economic income and the improvement of life quality, the heavy point of building consumption changes from hardware consumption to software consumption, so the energy consumption required for guaranteeing the indoor air quality can rise rapidly. The energy consumption data collector is a special device for building energy consumption data collection by adopting an embedded microcomputer system, and has the functions of data collection, data processing, data storage, data transmission, on-site equipment running state monitoring, fault diagnosis and the like.

When the existing data collector is used, because no person is watching and is located in a public area, the risk that the data collector is easy to steal and destroy randomly exists, dust is scraped into and directly touches the data collector when a building is cleaned, the precision of the data collector is easy to influence, the existing anti-theft mode is a locking mode, however, the building is high, the data collector is correspondingly provided with a plurality of collectors in the building, unlocking is carried out one by one, and the time cost for taking out the collectors is increased.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a stable and reliable shell type locking structure which can effectively solve the technical problems.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a stable and reliable shell locking structure comprising:

the shell is fixedly connected with the collector body;

the rotary door is provided with a rotary shaft, and is rotationally connected with the shell through the rotary shaft;

the laminating mechanism of set up in the casing, laminating mechanism includes: the door comprises a bent plate formed by bending the rotary door, a locking plate arranged on the shell, and a caulking groove formed between the locking plate and the shell and adapted to the bent plate;

the locking mechanism is used for locking and unlocking the bending plate and the locking plate and also comprises an unlocking piece matched with the locking mechanism.

Realize above-mentioned technical scheme, when need overhauling or taking out the memory chip to the collector body in the casing, through unlocking piece to bent plate and closure board unlocking to rotate the revolving door on the casing, can open the casing and overhaul and take out the memory chip, later lock the revolving door through locking mechanism, through the locking mechanism who sets up, can prevent that the collector body is stolen, thereby increase the theftproof ability of collector.

As a preferred aspect of the present utility model, the locking mechanism includes: the utility model provides an offer in the lockhole of bent plate, offer in the stop hole that the bent plate just is located the lockhole both sides, offer in the lockplate can coaxial blind hole with the lockhole, one end connect in the spring of blind hole bottom, connect in the bolt of spring other end and offer in the inclined plane of bolt, the inclined plane is located one side that the bolt is close to bent plate, the lockhole comprises two sections, include: one section which is close to one side of the blind hole and has the same diameter as the blind hole, and two sections which are communicated with the first section and have the diameter smaller than that of the first section.

According to the technical scheme, when the rotary door is closed, the bending plate extrudes the bolt through the inclined plane, so that the bolt is contracted inwards in the lock hole, meanwhile, the bolt extrudes the spring, when the lock hole is aligned with the blind hole, the reset force of the spring pushes the bolt to enter a section of the lock hole, so that the bending plate and the locking plate are spliced and locked through the bolt, and when the rotary door needs to be unlocked, the bolt is pushed into the lock hole through the unlocking piece to unlock the rotary door, and the rotary door can be opened.

As a preferable mode of the utility model, the thickness of the caulking groove is equal to that of the bending plate.

The technical scheme is realized, the structural integrity and smoothness are improved, and meanwhile, the difficulty of turning the door in a wrenching way is increased, so that the anti-theft performance is improved.

As a preferable mode of the utility model, a dust screen is embedded in the side wall of the shell.

The technical scheme is realized, the dustproof degree of the shell is increased, and the dust is prevented from interfering the acquisition data of the acquisition device body.

As a preferred embodiment of the present utility model, the unlocking member includes: the locking device comprises a push rod, a lock rod perpendicular to the push rod and adapted to the lock hole, and stop rods perpendicular to the push rod and positioned on two sides of the lock rod.

The technical scheme is achieved by pushing the push rod, inserting the lock rod into the lock hole, inserting the stop rod into the stop hole, and when the stop rod is abutted to the locking plate, locating the lock rod at the junction of the locking plate and the bending plate, so that the latch and the lock rod can not lock the locking plate and the bending plate, and the rotary door can be opened.

As a preferable scheme of the utility model, the end part of the stop rod is provided with a round angle, and the openings of the lock hole and the stop hole are provided with round angles.

The technical scheme is realized, so that the lock rod and the stop rod are conveniently inserted into the lock hole and the stop hole respectively.

As a preferable scheme of the utility model, the stop rod and the lock rod are made of magnets, and the lock hole and the stop hole are embedded with magnetic metal sleeves which are suitable for the sizes of the lock rod and the stop rod.

According to the technical scheme, the magnet and the magnetic metal sleeve are in magnetic connection, and when the rotary door is opened, the push rod has attraction to the rotary door, so that the rotary door can be conveniently opened.

In summary, the utility model has the following beneficial effects:

according to the shell type locking structure, when the collector body in the shell is required to be overhauled or the storage chip is taken out, the bending plate extrudes the bolt through the inclined plane to enable the bolt to retract inwards in the lock hole when the storage chip is closed, meanwhile, the bolt extrudes the spring, when the lock hole is aligned with the blind hole, the reset force of the spring pushes the bolt to enter a section of the lock hole, so that the bending plate and the locking plate are spliced and locked through the bolt, when unlocking is required, the bolt is pushed into the lock hole through the unlocking piece to unlock, the rotating door can be opened, the shell can be opened to overhaul and take out the storage chip, then the rotating door is locked through the locking mechanism, the collector body can be prevented from being stolen through the locking mechanism, the anti-theft capability of the collector is improved, unlocking is convenient and rapid, the manual overhaul cost is reduced, and when in actual operation, the rotating door can be automatically locked only by inserting the stop rod into the bottom.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a side view of the present utility model of a bending plate and locking plate.

Corresponding part names are indicated by numerals and letters in the drawings:

1. a housing; 2. a dust screen; 3. a rotating door; 4. a rotating shaft; 5. a stop rod; 6. a lock lever; 7. a collector body; 8. a lock hole; 9. a stop hole; 10. a bending plate; 11. a caulking groove; 12. a blind hole; 13. a locking plate; 14. a spring; 15. an inclined plane; 16. a plug pin; 17. round corners; 18. a push rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 to 2, a stable and reliable shell locking structure comprises: the shell 1 is internally and fixedly connected with a collector body 7; the rotary door 3, the shell 1 is provided with a rotary shaft 4, and the rotary door 3 is rotatably connected with the shell 1 through the rotary shaft 4; a bonding mechanism arranged on the shell 1; and a locking mechanism.

Specifically, the laminating mechanism includes: a bending plate 10 formed by bending the rotary door 3, a locking plate 13 arranged on the shell 1, and a caulking groove 11 formed between the locking plate 13 and the shell 1 and adapted to the bending plate 10; the locking mechanism includes: for locking and unlocking the bending plate 10 and the locking plate 13, the locking mechanism also comprises an unlocking member adapted thereto.

Wherein, locking mechanism includes: the utility model provides a set up in the lockhole 8 of bent plate 10, set up in bent plate 10 and be located the position hole 9 of lockhole 8 both sides, set up in the blind hole 12 that lock plywood 13 and lockhole 8 can coaxial, one end is connected in the spring 14 of blind hole 12 bottom, connect in the bolt 16 of spring 14 other end, and set up in the inclined plane 15 of bolt 16, inclined plane 15 is located the one side that is close to bent plate 10 of bolt 16, lockhole 8 comprises two sections, include: when the rotating door 3 is closed, the bent plate 10 presses the plug 16 through the inclined surface 15 to enable the plug 16 to shrink inwards towards the lock hole 8, meanwhile, the plug 16 presses the spring 14, when the lock hole 8 is aligned with the blind hole 12, the reset force of the spring 14 pushes the plug 16 to enter one section of the lock hole 8, so that the bent plate 10 and the locking plate 13 are spliced and locked through the plug 16, and when unlocking is needed, the plug 16 is pushed into the lock hole 8 through the unlocking piece to unlock, and the rotating door 3 can be opened; the unlocking piece includes: the lock comprises a push rod 18, a lock rod 6 perpendicular to the push rod 18 and matched with the lock hole 8, and stop rods 5 perpendicular to the push rod 18 and positioned on two sides of the lock rod 6, wherein the lock rod 6 is inserted into the lock hole 8 by pushing the push rod 18, the stop rods 5 are inserted into the stop holes 9, when the stop rods 5 are abutted to the locking plates 13, the lock rod 6 is positioned at the junction of the locking plates 13 and the bending plates 10, and therefore, the locking pins 16 and the lock rod 6 can not lock the locking plates 13 and the bending plates 10, so that the rotary door 3 can be opened.

Further, the thickness of caulking groove 11 is equal with bending plate 10, increase structural integrity and smoothness, increase simultaneously and break off the degree of difficulty of moving revolving door 3 with fingers and thumb, thereby improve burglary-resisting property, casing 1's lateral wall inlays and is equipped with dust screen 2, increase casing 1's dustproof degree, prevent that dust from interfering collector body 7 collection data, round angle 17 has been seted up to the tip of stopping pole 5, round angle 17 has been seted up to the opening part of lockhole 8 and stopping hole 9, locking pole 6 and stopping pole 5 insert lockhole 8 and stopping hole 9 respectively of being convenient for, stopping pole 5 and locking pole 6 are made by magnet, lockhole 8 and stopping hole 9 are embedded to be equipped with the magnetic metal cover that is adapted in locking pole 6 and stopping pole 5 size, form magnetic connection through magnet and the magnetic metal cover that sets up, push rod 18 has the suction to revolving door 3 when opening revolving door 3, be convenient for open revolving door 3.

When the anti-theft device is used, when a collector body 7 in a shell 1 is required to be overhauled or a storage chip is taken out, when the rotary door 3 is closed, the bent plate 10 extrudes the plug pin 16 through the inclined plane 15, so that the plug pin 16 is contracted towards the lock hole 8, meanwhile, the plug pin 16 extrudes the spring 14, when the lock hole 8 is aligned with the blind hole 12, the reset force of the spring 14 pushes the plug pin 16 to enter a section of the lock hole 8, so that the bent plate 10 and the locking plate 13 are spliced and locked through the plug pin 16, when the anti-theft device is required to be unlocked, the plug pin 16 is pushed into the lock hole 8 through the unlocking piece to unlock the rotary door 3, the shell 1 can be opened to overhaul and take out the storage chip, and then the rotary door 3 is locked through the locking mechanism, so that the collector body 7 can be prevented from being stolen, and the anti-theft capability of the collector is improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stable and reliable shell locking structure, comprising:

the shell is fixedly connected with a collector body;

2. A stable and reliable shell locking structure according to claim 1, wherein the locking mechanism comprises: the utility model provides an offer in the lockhole of bent plate, offer in the stop hole that the bent plate just is located the lockhole both sides, offer in the lockplate can coaxial blind hole with the lockhole, one end connect in the spring of blind hole bottom, connect in the bolt of spring other end and offer in the inclined plane of bolt, the inclined plane is located one side that the bolt is close to bent plate, the lockhole comprises two sections, include: one section which is close to one side of the blind hole and has the same diameter as the blind hole, and two sections which are communicated with the first section and have the diameter smaller than that of the first section.

3. A stable and reliable shell locking structure according to claim 2, wherein the caulking groove has a thickness equal to that of the bending plate.

4. A stable and reliable shell locking structure according to claim 1, wherein the side wall of the shell is embedded with a dust screen.

5. A stable and reliable shell locking structure according to claim 2, wherein said unlocking member comprises: the locking device comprises a push rod, a lock rod perpendicular to the push rod and adapted to the lock hole, and stop rods perpendicular to the push rod and positioned on two sides of the lock rod.

6. The stable and reliable shell locking structure according to claim 5, wherein the end of the stopper rod is provided with a rounded corner, and the openings of the locking hole and the stopper hole are provided with rounded corners.

7. The stable and reliable shell locking structure according to claim 5, wherein the locking bar and the locking bar are made of magnets, and the locking hole are embedded with magnetic metal sleeves adapted to the sizes of the locking bar and the locking bar.