Novel relay

Abstract

The utility model discloses a novel relay, which comprises a relay group, connecting mechanisms and a positioning mechanism, the connecting mechanisms are arranged on two sides of the relay group, the positioning mechanism comprises a first connecting disc, the first connecting disc is arranged at the top and the bottom of the left side of each connecting mechanism, and the right side of each first connecting disc is fixedly connected with a connecting rod. The right side of the connecting rod is fixedly connected with a screw rod, the surface of the screw rod is in threaded connection with a thread sleeve, the right side of the thread sleeve is fixedly connected with second connecting discs, and the second connecting discs are arranged at the top and the bottom of the right side of the connecting mechanism. According to the utility model, through the arrangement of the positioning mechanism, the connecting plate and the connecting rod of the connecting mechanism can be connected, then through the arrangement of the connecting mechanism, the relay group can be fixed, a user does not need to use a large number of expansion bolts when installing a plurality of relays, the installation time is short, the installation is convenient for the user, and a large amount of time is saved.

Description

Technical Field

[0001] This utility model relates to the field of relay technology, specifically a novel relay. Background Technology

[0002] A relay is an electrical control device that causes a predetermined step change in the controlled variable in the electrical output circuit when the change in the input quantity (excitation quantity) reaches a specified requirement. It has an interactive relationship between the control system (also known as the input circuit) and the controlled system (also known as the output circuit). It is commonly used in automated control circuits, and is essentially an "automatic switch" that uses a small current to control a large current. Therefore, it plays a role in automatic adjustment, safety protection, and circuit switching in circuits.

[0003] For example, a Chinese patent discloses a novel relay, publication (announcement) number: CN212113576U, which includes a housing. The housing includes an opening at one end and a cavity inside the housing communicating with the opening. A mounting bracket is provided on the end face of the housing opposite to the opening. A coil assembly and a moving contact assembly are provided in the cavity. A pre-tightening member is provided between the coil assembly and the bottom of the cavity. A sealing back cover is connected to one end of the housing opening. A sealing ring is provided at the connection between the housing and the sealing back cover. The above patent reduces the failure rate and increases the service life when used. However, it is not convenient for users to install multiple relays. This results in the need for a large number of expansion bolts when installing multiple relays, which takes a long time and is inconvenient for users, wasting a lot of time. Utility Model Content

[0004] To address the problems mentioned in the background section, the present invention aims to provide a novel relay that is easy for users to install, thus solving the problem of relays being inconvenient for users to install.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel relay, comprising:

[0006] Relay group;

[0007] A connecting mechanism is disposed on both sides of the relay group;

[0008] A positioning mechanism includes a first connecting plate, which is disposed at the top and bottom of the left side of the connecting mechanism. A connecting rod is fixedly connected to the right side of the first connecting plate, and a screw is fixedly connected to the right side of the connecting rod. A threaded sleeve is threaded onto the surface of the screw, and a second connecting plate is fixedly connected to the right side of the threaded sleeve. The second connecting plate is disposed at the top and bottom of the right side of the connecting mechanism.

[0009] In a preferred embodiment of this invention, the relay assembly includes a protective plate assembly, a fixing plate assembly is fixedly connected to the front of the protective plate assembly, and a housing assembly is fixedly connected to the front of the fixing plate assembly. The housing assembly has connection holes at its top and bottom.

[0010] In a preferred embodiment of this utility model, the connecting mechanism includes wall panels disposed on both sides of the protective plate assembly. Reinforcing plates are fixedly connected to the top and bottom of the front surface of each wall panel. A connecting plate is fixedly connected to the side of the reinforcing plate closest to the outer shell assembly. Connecting rods are provided at the top and bottom of the inner side of the connecting plate. The inner side of the connecting rod contacts the outer shell assembly, and the inner side of the connecting plate contacts the outer shell assembly. The right side of the first connecting disc contacts the top and bottom of the left side of the connecting plate. The right side of the connecting rod penetrates the connecting plate and extends into the interior of the connecting rod. The left side of the second connecting disc contacts the right side of the connecting plate. The left side of the threaded sleeve penetrates the connecting plate and extends into the interior of the connecting rod. The right side of the screw extends into the interior of the threaded sleeve and is threadedly connected to the interior of the threaded sleeve.

[0011] As a preferred embodiment of this utility model, a positioning bolt is fixedly connected to the outer side of the connecting plate, and the inner side of the positioning bolt penetrates the connecting plate and extends into the interior of the outer shell assembly.

[0012] As a preferred embodiment of this utility model, a retaining plate is fixedly connected to the side of the connecting rod near the outer casing assembly, and the inner side of the retaining plate penetrates the outer casing assembly and extends into the interior of the outer casing assembly.

[0013] As a preferred embodiment of this utility model, an expansion bolt is provided on the front side of the wall panel, and the back side of the expansion bolt penetrates the wall panel and extends to the outside of the wall panel.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model, by setting a positioning mechanism, can connect the connecting plate and the connecting rod of the connecting mechanism. Furthermore, by setting a connecting mechanism, the relay group can be fixed. When installing multiple relays, users do not need to use a large number of expansion bolts, the installation time is shorter, it is convenient for users to install, and saves a lot of time.

[0016] 2. This utility model can be connected to an external cable by setting up a relay group. The user installs the protective plate group on the back of the fixed plate group, then installs the relay electrical components inside the housing group, and installs the relay electrical components on the front of the fixed plate group through the housing group. After completion, the cable is passed through the connection hole and connected to the relay electrical components inside the housing group.

[0017] 3. This utility model can fix the relay group by setting a connecting mechanism. The user installs the wall panel on the wall, the wall panel is fixed to the connecting plate by the reinforcing plate, the two sides of the outer shell group are fixed by the connecting plate, and then the top and bottom of the outer shell group are fixed by the connecting rod. Attached Figure Description

[0018] Figure 1 This is a structural diagram of the present utility model;

[0019] Figure 2 This utility model Figure 1 A three-dimensional cross-sectional view of the intermediate relay group;

[0020] Figure 3 This utility model Figure 1 A three-dimensional structural diagram of the positioning mechanism.

[0021] In the diagram: 1. Relay group; 101. Protective plate group; 102. Fixing plate group; 103. Housing group; 104. Connecting hole; 2. Connecting mechanism; 21. Wall panel; 22. Reinforcing plate; 23. Connecting plate; 24. Connecting rod; 3. Positioning mechanism; 31. Connecting plate one; 32. Connecting rod; 33. Screw; 34. Screw sleeve; 35. Connecting plate two; 4. Positioning bolt; 5. Clamping plate; 6. Expansion bolt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 3 As shown, the present invention provides a novel relay, comprising:

[0024] Relay group 1;

[0025] Connection mechanism 2 is provided on both sides of relay group 1;

[0026] Positioning mechanism 3 includes a first connecting plate 31, which is located at the top and bottom of the left side of the connecting mechanism 2. A connecting rod 32 is fixedly connected to the right side of the first connecting plate 31, and a screw 33 is fixedly connected to the right side of the connecting rod 32. A screw sleeve 34 is threadedly connected to the surface of the screw 33, and a second connecting plate 35 is fixedly connected to the right side of the screw sleeve 34. The second connecting plate 35 is located at the top and bottom of the right side of the connecting mechanism 2.

[0027] refer to Figure 1The relay group 1 includes a protective plate group 101, a fixing plate group 102 is fixedly connected to the front of the protective plate group 101, and a housing group 103 is fixedly connected to the front of the fixing plate group 102. The housing group 103 has connection holes 104 at its top and bottom.

[0028] As a technical optimization of this utility model, by setting up a relay group 1, it can be connected to an external cable. The user installs the protective plate group 101 on the back of the fixing plate group 102, and then installs the relay electrical components inside the housing group 103. The relay electrical components are installed on the front of the fixing plate group 102 through the housing group 103. After completion, the cable is passed through the connection hole 104 and connected to the relay electrical components inside the housing group 103.

[0029] refer to Figure 1 The connecting mechanism 2 includes a wall panel 21, which is disposed on both sides of the protective plate assembly 101. A reinforcing plate 22 is fixedly connected to the top and bottom of the front of the wall panel 21. A connecting plate 23 is fixedly connected to the side of the reinforcing plate 22 near the outer shell assembly 103. A connecting rod 24 is provided at the top and bottom of the inner side of the connecting plate 23. The inner side of the connecting rod 24 contacts the outer shell assembly 103. The inner side of the connecting plate 23 contacts the outer shell assembly 103. The right side of the connecting disc 31 contacts the top and bottom of the left side of the connecting plate 23. The right side of the connecting rod 32 passes through the connecting plate 23 and extends into the interior of the connecting rod 24. The left side of the connecting disc 35 contacts the right side of the connecting plate 23. The left side of the screw sleeve 34 passes through the connecting plate 23 and extends into the interior of the connecting rod 24. The right side of the screw 33 extends into the interior of the screw sleeve 34 and is threadedly connected to the interior of the screw sleeve 34.

[0030] As a technical optimization of this utility model, the relay group 1 can be fixed by setting the connecting mechanism 2. The user installs the wall panel 21 on the wall. The wall panel 21 is fixed to the connecting plate 23 by the reinforcing plate 22. The two sides of the outer shell group 103 are fixed by the connecting plate 23. Then the top and bottom of the outer shell group 103 are fixed by the connecting rod 24.

[0031] refer to Figure 2 A positioning bolt 4 is fixedly connected to the outer side of the connecting plate 23, and the inner side of the positioning bolt 4 penetrates the connecting plate 23 and extends into the interior of the outer shell assembly 103.

[0032] As a technical optimization of this utility model, by setting the positioning bolt 4, the connecting plate 23 can be connected to the outer shell assembly 103, preventing the outer shell assembly 103 from shaking up and down inside the connecting plate 23.

[0033] refer to Figure 2A retaining plate 5 is fixedly connected to the side of the connecting rod 24 near the outer casing assembly 103. The inner side of the retaining plate 5 penetrates the outer casing assembly 103 and extends into the interior of the outer casing assembly 103.

[0034] As a technical optimization of this utility model, by setting a card plate 5, it can be connected to the connecting rod 24, so that the connecting rod 24 fixes the outer shell assembly 103 and prevents the outer shell assembly 103 from shaking back and forth inside the connecting rod 24.

[0035] refer to Figure 2 An expansion bolt 6 is provided on the front side of the wall panel 21, and the back side of the expansion bolt 6 penetrates the wall panel 21 and extends to the outside of the wall panel 21.

[0036] As a technical optimization of this utility model, by setting expansion bolts 6, the wall panel 21 can be fixed so that the wall panel 21 is connected to the wall.

[0037] The working principle and usage process of this utility model are as follows: When in use, the user inserts the expansion bolt 6 into the wall from the front of the wall panel 21 to connect the wall panel 21 to the wall. The wall panel 21 is fixed to the connecting plate 23 by the reinforcing plate 22. The connecting plate 23 fixes both sides of the relay group 1. Then, the connecting rod 24 is placed on the top and bottom of the inner side of the connecting plate 23. Then, the connecting rod 32 and the screw 33 are passed through the left side of the connecting plate 23 and extended into the interior of the connecting rod 24 by the connecting disc 1 31. Then, the screw sleeve 34 is passed through the right side of the connecting plate 23 and extended into the interior of the connecting rod 24 by the connecting disc 25, so that the surface of the screw 33 is threadedly connected to the screw sleeve 34, thus fixing the connecting rod 24. The connecting rod 24 limits the relay group 1.

[0038] In summary, this new type of relay, by setting the positioning mechanism 3, can connect the connecting plate 23 and the connecting rod 24 of the connecting mechanism 2. Furthermore, by setting the connecting mechanism 2, the relay group 1 can be fixed. When installing multiple relays, users do not need to use a large number of expansion bolts, the installation time is shorter, it is convenient for users to install, and it saves a lot of time.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel relay, characterized in that, include: Relay group (1); A connecting mechanism (2) is provided on both sides of the relay group (1); The positioning mechanism (3) includes a first connecting plate (31), which is located at the top and bottom of the left side of the connecting mechanism (2). A connecting rod (32) is fixedly connected to the right side of the first connecting plate (31), and a screw (33) is fixedly connected to the right side of the connecting rod (32). A threaded sleeve (34) is threaded onto the surface of the screw (33), and a second connecting plate (35) is fixedly connected to the right side of the threaded sleeve (34). The second connecting plate (35) is located at the top and bottom of the right side of the connecting mechanism (2).

2. The novel relay according to claim 1, characterized in that: The relay group (1) includes a protective plate group (101), a fixing plate group (102) is fixedly connected to the front of the protective plate group (101), and a housing group (103) is fixedly connected to the front of the fixing plate group (102). The housing group (103) has connection holes (104) at the top and bottom.

3. A novel relay according to claim 2, characterized in that: The connecting mechanism (2) includes a wall panel (21), which is disposed on both sides of the protective panel assembly (101). A reinforcing plate (22) is fixedly connected to the top and bottom of the front side of the wall panel (21). A connecting plate (23) is fixedly connected to the side of the reinforcing plate (22) closest to the outer shell assembly (103). A connecting rod (24) is provided at the top and bottom of the inner side of the connecting plate (23). The inner side of the connecting rod (24) contacts the outer shell assembly (103), and the inner side of the connecting plate (23) is connected to the outer shell assembly (103). The shell assembly (103) is in contact, the right side of the first connecting plate (31) is in contact with the top and bottom of the left side of the connecting plate (23), the right side of the connecting rod (32) passes through the connecting plate (23) and extends into the interior of the connecting rod (24), the left side of the second connecting plate (35) is in contact with the right side of the connecting plate (23), the left side of the threaded sleeve (34) passes through the connecting plate (23) and extends into the interior of the connecting rod (24), and the right side of the screw (33) extends into the interior of the threaded sleeve (34) and is threadedly connected to the interior of the threaded sleeve (34).

4. A novel relay according to claim 3, characterized in that: A positioning bolt (4) is fixedly connected to the outside of the connecting plate (23), and the inside of the positioning bolt (4) penetrates the connecting plate (23) and extends into the interior of the outer shell assembly (103).

5. A novel relay according to claim 4, characterized in that: The connecting rod (24) is fixedly connected to a clamping plate (5) on the side near the outer shell assembly (103). The inner side of the clamping plate (5) penetrates the outer shell assembly (103) and extends into the interior of the outer shell assembly (103).

6. A novel relay according to claim 5, characterized in that: The front side of the wall panel (21) is provided with expansion bolts (6), and the back side of the expansion bolts (6) penetrates the wall panel (21) and extends to the outside of the wall panel (21).

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