CN213460327U

CN213460327U - Multi-caliber inlet terminal with high protection performance for electric valve

Info

Publication number: CN213460327U
Application number: CN202022676177.7U
Authority: CN
Inventors: 张智博; 刘智; 吴玉良; 曹甲亮; 叶凯强
Original assignee: Zhejiang Tiantian Valve Co ltd
Current assignee: Zhejiang Tiantian Valve Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-06-15
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a motorised valve that protectiveness is high is with many bores entry terminal, belong to circuit connection technical field, a motorised valve that protectiveness is high is with many bores entry terminal, the on-line screen storage device comprises a base, base rear side upper end threaded connection has the screw thread fixed interface, the splint spout has been seted up to base upside middle-end, the equal sliding connection in both ends has splint sliding base about splint spout is inside, the fixed block spout has been seted up to splint sliding base lower extreme, the inside sliding connection in fixed block spout has the fixed block, fixed block outer end fixedly connected with removes the end, splint sliding base upper end fixedly connected with splint, the rubber ball has evenly been laid to splint upside inner, the equal fixedly connected with buffer spring in front and back end of the base left and right sides, buffer spring outer end fixedly connected with side connecting plate, it cliies wire and buffer spring's buffering through splint, can effectively reduce the wire when receiving acu.

Description

Multi-caliber inlet terminal with high protection performance for electric valve

Technical Field

The utility model relates to a circuit connection technical field, more specifically say, relate to a motorised valve that protectiveness is high is with many bores entry terminal.

Background

The connecting terminal is being widely used in various fields, including signal terminals, power terminals, connecting terminals and the like, which are connecting terminals in circuits, and the terminals are parts for connecting a storage battery and an external conductor, and the functions of the terminals are mainly used for transmitting electric signals or conducting electricity.

The electric valve simply controls the valve by using an electric actuator, thereby realizing the opening and closing of the valve. The electric control valve can be divided into an upper part and a lower part, wherein the upper part is an electric actuator, the lower part is a valve which can also be called an air conditioning valve, the electric valve is a high-end product in an automatic control valve, the electric control valve can realize the opening and closing function, the adjusting type electric valve can also realize the valve position adjusting function, and the wiring terminal is used as a medium between electric energy output and an execution end of the electric valve and plays a very important role.

However, when the wire is pulled, the wire and the interface may be broken, and even the terminal may be damaged, which may affect the use.

Disclosure of Invention

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a motorised valve that protectiveness is high is with many bores entry terminal, and it cliies wire and buffer spring's buffering through splint, can effectively reduce the wire receive violently when dragging with the probability of interface disconnection and the injury that causes the terminal.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a motorised valve that protection nature is high is with many bores entry terminal, the on-line screen storage device comprises a base, base rear side upper end threaded connection has the thread tightening interface, the splint spout has been seted up to base upside middle-end, the equal sliding connection in both ends has splint sliding base about splint spout is inside, the fixed block spout has been seted up to splint sliding base lower extreme, the inside sliding connection in fixed block spout has the fixed block, fixed block outer end fixedly connected with removes the end, splint sliding base upper end fixedly connected with splint, the rubber ball has evenly been laid to splint upside inner, the equal fixedly connected with buffer spring in front and back end of the base left and right sides, buffer spring outer end fixedly connected with side connecting plate.

Further, the bottom end of the base is equidistantly provided with a clamping plate fixing port, and the front end of the clamping plate fixing port penetrates through the front end of the base, so that the clamping plate sliding base can be effectively fixed.

Furthermore, the front end of the clamping plate fixing port is matched with the rear end of the fixing block, the diameter of the rear end of the clamping plate fixing port is larger than that of the front end of the clamping plate fixing port, and the fixing block can be automatically locked by utilizing the expansion force generated in use.

Furthermore, the diameter of the outer end of the fixed block is larger than that of the inner end of the fixed block, and the inner end and the outer end of the fixed block chute are respectively matched with the inner end and the outer end of the fixed block, so that the fixed block is prevented from falling off.

Further, splint the inner is circular-arc structure, and splint lower extreme and splint sliding base upper end phase-match conveniently remove splint and press from both sides tight wire.

Furthermore, the diameter of the inner end of the side connecting plate is larger than that of the outer end of the base, the width of the upper end of the base is smaller than that of the lower end of the base, and the base is violently pulled and buffered.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through splint clip wire and buffer spring's buffering, can effectively reduce the wire receive violently when dragging with the probability of interface disconnection and the injury that causes the terminal.

(2) The base lower extreme equidistance has been seted up the splint fixed mouthful, and the base front end is run through to splint fixed mouthful front end, can effectively fix splint sliding bottom.

(3) The front end of the clamping plate fixing port is matched with the rear end of the fixing block, the diameter of the rear end port of the clamping plate fixing port is larger than that of the front end of the clamping plate fixing port, and the fixing block can be automatically locked by utilizing the expansion force generated in use.

(4) The diameter of the outer end of the fixed block is larger than that of the inner end of the fixed block, and the inner end and the outer end of the fixed block sliding groove are respectively matched with the inner end and the outer end of the fixed block, so that the fixed block is prevented from falling off.

(5) The inner of splint is circular-arc structure, and splint lower extreme and splint sliding base upper end phase-match conveniently remove splint and press from both sides tight wire.

(6) The diameter of the inner end of the side connecting plate is larger than that of the outer end of the base, the width of the upper end of the base is smaller than that of the lower end of the base, and the base is violently pulled and buffered.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the present invention.

The reference numbers in the figures illustrate:

1 base, 2 thread tightening interface, 3 splint spouts, 4 splint sliding base, 5 fixed block spouts, 6 fixed blocks, 7 movable ends, 8 splint, 9 rubber ball, 10 buffer spring, 11 side connecting plates, 12 splint fixed orifices.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1-3, a multi-caliber inlet terminal for a high-protection electric valve, comprising a base 1, a thread fixing interface 2 is connected to the upper end of the rear side of the base 1, a clamping plate chute 3 is arranged at the middle end of the upper side of the base 1, a clamping plate sliding base 4 is connected to the left end and the right end of the clamping plate chute 3 in a sliding manner, a fixed block chute 5 is arranged at the lower end of the clamping plate sliding base 4, a fixed block 6 is connected to the inside of the fixed block chute 5 in a sliding manner, a moving end 7 is fixedly connected to the outer end of the fixed block 6, a clamping plate 8 is fixedly connected to the upper end of the clamping plate sliding base 4, rubber balls 9 are evenly laid at the inner end of the upper side.

Referring to fig. 1-2, the bottom of the base 1 is provided with the clamp fixing ports 12 at equal intervals, the front ends of the clamp fixing ports 12 penetrate through the front end of the base 1 to effectively fix the clamp sliding base 4, the front ends of the clamp fixing ports 12 are matched with the rear end of the fixing block 6, the diameter of the rear end of the clamp fixing port 12 is larger than that of the front end of the clamp fixing port 12, the fixing block 6 can be automatically locked by using the expansion force generated during use, the diameter of the outer end of the fixing block 6 is larger than that of the inner end, and the inner end and the outer end of the fixing block sliding groove 5 are respectively matched with the inner end.

Referring to fig. 1-3, the inner end of the clamp plate 8 is arc-shaped, and the lower end of the clamp plate 8 is matched with the upper end of the clamp plate sliding base 4, so that the clamp plate 8 can be conveniently moved and a lead can be conveniently clamped, the diameter of the inner end of the side connecting plate 11 is larger than that of the outer end of the base 1, the width of the upper end of the base 1 is smaller than that of the lower end of the base 1, and the base 1 is subjected to severe pulling and.

Referring to fig. 1-3, when in use, an operator pulls the movable end 7 outwards, pushes the clamp plate sliding base 4 towards two sides to reserve the width for placing a wire between the clamp plates 8, then connects the interface with the thread fixing interface 2, then places the wire between the clamp plates 8, pushes the clamp plate sliding base 4 inwards, and after clamping the wire, pushes the movable end 7 inwards to clamp the fixed block 6 and the fixed block chute 5, when the wire is pulled violently, the clamp plates 8 and the rubber balls 9 clamp the wire, so that the tensile force is concentrated between the wire and the rubber balls 9, thereby avoiding the wire and the interface from being broken due to overlarge tensile force, and simultaneously, the buffer springs 10 between the terminal and the side connecting plates 11 also reduce the damage of the terminal due to huge tensile force, the wire and the buffer springs 10 are clamped by the clamp plates 8, the probability that the lead is disconnected from the interface when being violently pulled and the damage to the terminal can be effectively reduced.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a high motorised valve of protectiveness is with many bores entry terminal, includes base (1), base (1) rear side upper end threaded connection has screw thread fixing interface (2), its characterized in that: splint spout (3) have been seted up to base (1) upside middle-end, the equal sliding connection in both ends has splint sliding base (4) about splint spout (3) is inside, fixed block spout (5) have been seted up to splint sliding base (4) lower extreme, fixed block spout (5) inside sliding connection has fixed block (6), fixed block (6) outer end fixedly connected with removes end (7), splint sliding base (4) upper end fixedly connected with splint (8), rubber ball (9) have evenly been laid to splint (8) upside inner, the equal fixedly connected with buffer spring (10) in front and back end of base (1) the left and right sides, buffer spring (10) outer end fixedly connected with side connecting plate (11).

2. The multi-diameter inlet terminal for the highly protective electric valve according to claim 1, wherein: the clamp plate fixing openings (12) are formed in the lower end of the base (1) at equal intervals, and the front ends of the clamp plate fixing openings (12) penetrate through the front end of the base (1).

3. The multi-diameter inlet terminal for the highly protective electric valve according to claim 2, wherein: the front end of the clamping plate fixing port (12) is matched with the rear end of the fixing block (6), and the diameter of the rear end of the clamping plate fixing port (12) is larger than that of the front end of the clamping plate fixing port (12).

4. The multi-diameter inlet terminal for the highly protective electric valve according to claim 1, wherein: the diameter of the outer end of the fixed block (6) is larger than that of the inner end, and the inner end and the outer end of the fixed block chute (5) are respectively matched with the inner end and the outer end of the fixed block (6).

5. The multi-diameter inlet terminal for the highly protective electric valve according to claim 1, wherein: the inner end of the clamping plate (8) is of an arc-shaped structure, and the lower end of the clamping plate (8) is matched with the upper end of the clamping plate sliding base (4).

6. The multi-diameter inlet terminal for the highly protective electric valve according to claim 1, wherein: the diameter of the inner end of the side connecting plate (11) is larger than that of the outer end of the base (1), and the width of the upper end of the base (1) is smaller than that of the lower end of the base (1).