CN214097547U

CN214097547U - Interface protection device of PT return circuit ground connection on-line monitoring device

Info

Publication number: CN214097547U
Application number: CN202022935520.5U
Authority: CN
Inventors: 耿奎; 薛云; 陈钊
Original assignee: Power Technology Co ltd Nanjing Dahe
Current assignee: Power Technology Co ltd Nanjing Dahe
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-31
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a PT return circuit ground connection on-line monitoring device's interface protection device, comprising a base plate, the center department at bottom plate top has seted up first standing groove, the top swing joint of bottom plate has the apron. The utility model discloses a first standing groove, a be used for placing the wire, through the second standing groove, a use for coordinating first standing groove, carry out better placing to the wire, through fixture and grip ring, a centre gripping is fixed for carrying out the wire, the purpose that the protecting effect is good has been realized, the practicality and the usability of device have been improved, user's use experience has been strengthened, thereby can be better satisfy user's user demand, and then the interface of having solved PT return circuit ground on-line monitoring device only carries out simple binding through waterproof adhesive tape, can not carry out fine protection to the interface, the striking that easily leads to the kneck to receive the foreign object takes place to damage, cause the problem of the waste of resource and the loss of property.

Description

Interface protection device of PT return circuit ground connection on-line monitoring device

Technical Field

The utility model relates to an electron device technical field specifically is a PT return circuit ground connection on-line monitoring device's interface protection device.

Background

With the rapid development of communication technology, more and more electronic devices (such as mobile phones, digital cameras, notebook computers and other communication devices) are connected with power supplies, data lines and the like by using USB (universal serial bus) interfaces or other interfaces, so as to realize data communication or external connection.

At present, PT return circuit ground connection on-line monitoring device's interface only carries out simple binding through waterproof sticky tape, can not carry out fine protection to the interface, easily leads to the kneck to receive the striking of foreign object and takes place to damage, causes the waste of resource and the loss of property to can't satisfy user's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PT return circuit ground connection on-line monitoring device's interface protection device possesses the effectual advantage of protection, and the interface of having solved PT return circuit ground connection on-line monitoring device only carries out simple binding through waterproof sticky tape, can not carry out fine protection to the interface, and the striking that easily leads to the kneck to receive the foreign object takes place to damage, causes the waste of resource and the loss of property to can't satisfy user's user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PT return circuit ground connection on-line monitoring device's interface protection device, includes the bottom plate, first standing groove has been seted up to the center department at bottom plate top, the top swing joint of bottom plate has the apron, the center department of apron bottom has seted up the second standing groove, the top of apron is provided with the fixed block, the bottom fixedly connected with fixture of fixed block, fixture's bottom is run through to the bottom of apron and fixedly connected with grip ring.

Preferably, the front side and the rear side of the top of the bottom plate are both provided with six limiting grooves.

Preferably, the front side and the rear side of the bottom of the cover plate are fixedly connected with limit rods, four corners of the top of the cover plate are connected with locking bolts in a threaded mode, the bottom of each locking bolt penetrates through the bottom of the cover plate and is connected with the bottom plate in a threaded mode, and a through hole is formed in the top of the cover plate.

Preferably, fixture includes fixed frame, pressure spring, baffle and connecting rod, the top and the fixed block fixed connection of fixed frame, the top and the pressure spring fixed connection of fixed frame inner chamber, the bottom and the baffle fixed connection of pressure spring, the bottom and the connecting rod fixed connection of baffle, the bottom of connecting rod run through to the bottom of fixed frame and with retaining ring fixed connection.

Preferably, the two sides of the fixing block are fixedly connected with connecting plates, the top of each connecting plate is in threaded connection with a limiting bolt, and the bottom of each limiting bolt penetrates through the bottom of each connecting plate and is in threaded connection with the cover plate.

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

1. the utility model discloses a first standing groove, a be used for placing the wire, through the second standing groove, a use for coordinating first standing groove, carry out better placing to the wire, through fixture and grip ring, a centre gripping is fixed for carrying out the wire, the purpose that the protecting effect is good has been realized, the practicality and the usability of device have been improved, user's use experience has been strengthened, thereby can be better satisfy user's user demand, and then the interface of having solved PT return circuit ground on-line monitoring device only carries out simple binding through waterproof adhesive tape, can not carry out fine protection to the interface, the striking that easily leads to the kneck to receive the foreign object takes place to damage, cause the problem of the waste of resource and the loss of property.

2. The utility model discloses a set up the spacing groove for the cooperation gag lever post uses, through setting up the locking bolt, be used for locking bottom plate and apron fixedly, through setting up the through-hole, be used for cooperation fixture to use, draw together fixed frame, pressure spring, baffle and connecting rod through the setting, can be better carry out spacing fixed to the wire, through setting up connecting plate and spacing bolt, be used for locking fixed block and apron fixedly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection structure between a fixing block and a clamping mechanism of the present invention;

FIG. 3 is a schematic structural view of the cover plate of the present invention;

fig. 4 is a schematic structural view of the bottom plate of the present invention;

fig. 5 is a schematic sectional view of the clamping mechanism of the present invention.

In the figure: 1. a base plate; 2. a first placing groove; 3. a cover plate; 4. a second placing groove; 5. a fixed block; 6. a clamping mechanism; 601. a fixing frame; 602. a pressure spring; 603. a baffle plate; 604. a connecting rod; 7. a clamp ring; 8. a limiting groove; 9. a limiting rod; 10. locking the bolt; 11. a through hole; 12. a connecting plate; 13. and a limiting bolt.

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.

The utility model discloses a bottom plate 1, first standing groove 2, apron 3, second standing groove 4, fixed block 5, fixture 6, fixed frame 601, pressure spring 602, baffle 603, connecting rod 604, grip ring 7, spacing groove 8, gag lever post 9, locking bolt 10, through-hole 11, connecting plate 12 and spacing bolt 13 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-5, an interface protection device of a PT loop ground on-line monitoring device comprises a bottom plate 1, a first placing groove 2 is disposed at the center of the top of the bottom plate 1, a cover plate 3 is movably connected to the top of the bottom plate 1, a second placing groove 4 is disposed at the center of the bottom of the cover plate 3, a fixing block 5 is disposed at the top of the cover plate 3, a clamping mechanism 6 is fixedly connected to the bottom of the fixing block 5, the bottom of the clamping mechanism 6 penetrates to the bottom of the cover plate 3 and is fixedly connected with a clamping ring 7, the first placing groove 2 is used for placing a wire, the second placing groove 4 is used for matching with the first placing groove 2 to better place the wire, the wire is clamped and fixed by the clamping mechanism 6 and the clamping ring 7, the purpose of good protection effect is achieved, the practicability and usability of the device are improved, and the use experience of a user are enhanced, thereby can be better satisfy user's user demand, and then the interface of having solved PT return circuit ground connection on-line monitoring device only carries out simple binding through waterproof sticky tape, can not carry out fine protection to the interface, easily leads to the kneck to receive the striking of foreign object and takes place to damage, causes the problem of the waste of resource and the loss of property.

In this embodiment, it is concrete, spacing groove 8 has all been seted up to the front side and the rear side at bottom plate 1 top, and the quantity of spacing groove 8 is six, through setting up spacing groove 8 for cooperate gag lever post 9 to use.

In this embodiment, specifically, the equal fixedly connected with gag lever post 9 of front side and the rear side of apron 3 bottom, the equal threaded connection in four corners at apron 3 top has locking bolt 10, locking bolt 10's bottom run through to apron 3's bottom and with bottom plate 1 threaded connection, through-hole 11 has been seted up at apron 3's top, through setting up locking bolt 10 for it is fixed to lock bottom plate 1 with apron 3, through setting up through-hole 11, is used for cooperating fixture 6 to use.

In this embodiment, it is specific, fixture 6 includes fixed frame 601, pressure spring 602, baffle 603 and connecting rod 604, the top and the 5 fixed connection of fixed block of fixed frame 601, the top and the pressure spring 602 fixed connection of fixed frame 601 inner chamber, the bottom and the baffle 603 fixed connection of pressure spring 602, the bottom and the connecting rod 604 fixed connection of baffle 603, the bottom of connecting rod 604 run through to the bottom of fixed frame 601 and with retaining ring 7 fixed connection, draw together fixed frame 601 through the setting, pressure spring 602, baffle 603 and connecting rod 604, can be better carry out spacing fixed to the wire.

In this embodiment, specifically, the both sides of fixed block 5 are all fixedly connected with connecting plate 12, and the top threaded connection of connecting plate 12 has limit bolt 13, and limit bolt 13's bottom runs through to the bottom of connecting plate 12 and with apron 3 threaded connection, through setting up connecting plate 12 and limit bolt 13 for lock fixed block 5 and apron 3 fixedly.

When in use, a lead is placed in the inner cavity of the first placing groove 2, then the limiting rod 9 is inserted into the inner cavity of the limiting groove 8, the bottom plate 1 and the cover plate 3 are locked and fixed through the locking bolt 10, then the clamping mechanism 6 is placed into the inner cavity of the cover plate 3 through the through hole 11, then the cover plate 3 and the fixed block 5 are locked and fixed through the limiting bolt 13, when the cover plate 3 and the fixed block 5 are locked and fastened, the clamping ring 7 extrudes the lead, because of the force interaction, the clamping ring 7 extrudes the connecting rod 604, the connecting rod 604 extrudes the baffle 603, the baffle 603 extrudes the pressure spring 602, the pressure spring 602 is extruded to generate a reverse force, so as to protect the interface, thereby realizing the purpose of good protection effect, further solving the problem that the interface of the PT loop grounding online monitoring device is simply bundled through the waterproof adhesive tape and can not well protect the interface, easily lead to the kneck to receive the striking of foreign object and take place to damage, cause the waste of resource and the loss of property to can't satisfy user's user demand's problem.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PT return circuit ground connection on-line monitoring device's interface protection device, includes bottom plate (1), its characterized in that: the improved clamping device is characterized in that a first placing groove (2) is formed in the center of the top of the bottom plate (1), a cover plate (3) is movably connected to the top of the bottom plate (1), a second placing groove (4) is formed in the center of the bottom of the cover plate (3), a fixing block (5) is arranged on the top of the cover plate (3), a clamping mechanism (6) is fixedly connected to the bottom of the fixing block (5), and the bottom of the clamping mechanism (6) penetrates through the bottom of the cover plate (3) and is fixedly connected with a clamping ring (7).

2. The interface protection device of the PT circuit grounding on-line monitoring device of claim 1, wherein: limiting grooves (8) are formed in the front side and the rear side of the top of the bottom plate (1), and the number of the limiting grooves (8) is six.

3. The interface protection device of the PT circuit grounding on-line monitoring device of claim 1, wherein: the utility model discloses a safety protection device for a motor vehicle, including apron (3), the equal fixedly connected with gag lever post (9) of front side and the rear side of apron (3) bottom, the equal threaded connection in four corners at apron (3) top has locking bolt (10), the bottom of locking bolt (10) run through to the bottom of apron (3) and with bottom plate (1) threaded connection, through-hole (11) have been seted up at the top of apron (3).

4. The interface protection device of the PT circuit grounding on-line monitoring device of claim 1, wherein: fixture (6) are including fixed frame (601), pressure spring (602), baffle (603) and connecting rod (604), the top and fixed block (5) fixed connection of fixed frame (601), the top and pressure spring (602) fixed connection of fixed frame (601) inner chamber, the bottom and baffle (603) fixed connection of pressure spring (602), the bottom and connecting rod (604) fixed connection of baffle (603), the bottom of connecting rod (604) run through to the bottom of fixed frame (601) and with grip ring (7) fixed connection.

5. The interface protection device of the PT circuit grounding on-line monitoring device of claim 1, wherein: the equal fixedly connected with connecting plate (12) in both sides of fixed block (5), the top threaded connection of connecting plate (12) has stop bolt (13), the bottom of stop bolt (13) run through to the bottom of connecting plate (12) and with apron (3) threaded connection.