Industrial safety control equipment

Abstract

The utility model discloses industrial safety control equipment, which belongs to the technical field of industrial safety control equipment, and comprises a shell, the shell is provided with an accommodating groove, and a first clamping part is arranged in the accommodating groove; the power supply is arranged in the accommodating groove and is provided with a plug-in groove opposite to the first clamping part; the connecting piece is a metal piece, one end of the connecting piece is arranged in the inserting groove, the other end of the connecting piece is provided with a second clamping part, and the first clamping part and the second clamping part are matched to fix the power source and the shell. According to the industrial safety control equipment designed by the utility model, when the connecting piece is damaged, only the connecting piece needs to be replaced, so that the power supply shell is prevented from being replaced when the connecting piece is damaged, and the production cost and the use cost of the industrial safety control equipment are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of industrial safety control equipment, specifically relates to industrial safety control equipment. BACKGROUND

[0002] In the related art, multiple components are integrated on the industrial safety control equipment, the multiple components are respectively connected with external production equipment in communication, and the multiple components are respectively used for controlling the work of the corresponding external production equipment (such as controlling the temperature of the external production equipment).

[0003] In some existing technologies, the industrial safety control equipment includes a power supply and a shell, and the power supply is connected with the shell through fasteners, which leads to inconvenient disassembly of the power supply relative to the shell, and in some other existing technologies, the power supply is matched with the shell through the clamping strip of the power supply, but when the clamping strip is damaged, the entire power supply shell needs to be replaced, which increases the use cost and installation cost. SUMMARY

[0004] The utility model aims at at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide an industrial safety control equipment. According to the industrial safety control equipment designed in the utility model, when the connecting piece is damaged, only the connecting piece needs to be replaced, so that the power supply shell is not replaced together when the connecting piece is damaged, and the production cost and use cost of the industrial safety control equipment are reduced.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] The utility model provides industrial safety control equipment, include: shell, the shell is provided with the accommodation groove, first clamping portion is provided in the accommodation groove, power supply, the power supply is arranged in the accommodation groove, the power supply is provided with the insertion slot opposite the first clamping portion, connecting piece, the connecting piece is configured as metal piece, one end of the connecting piece is arranged in the insertion slot, the other end of the connecting piece is provided with second clamping portion, the first clamping portion and the second clamping portion cooperate to fix the power supply and the shell.

[0007] According to the industrial safety control equipment of the utility model, one end of the connecting piece is arranged in the insertion slot, and the other end of the connecting piece is provided with the second clamping portion matched with the first clamping portion, so that only the connecting piece needs to be replaced when the connecting piece is damaged, the power supply shell is not replaced together when the connecting piece is damaged, the production cost and use cost of the industrial safety control equipment are reduced, the connecting piece made of metal has better strength, the clamping cooperation of the first clamping portion and the second clamping portion is more stable, the installation stability of the power supply is improved, and the electrical connection failure risk caused by the looseness of the power supply is reduced.

[0008] Further, the connecting piece comprises a first body part extending towards the bottom wall of the insertion slot; a second body part having one end connected with the free end of the first body part and the other end extending away from the bottom wall of the insertion slot; and a third body part having one end connected with the other end of the second body part and extending away from the accommodation slot, the third body part being provided with the second clamping part; wherein the first body part and the second body part are respectively matched with the inner wall of the insertion slot to fix the connecting piece with the power supply.

[0009] Further, one of the first clamping part and the second clamping part is configured as a clamping slot, and the other of the first clamping part and the second clamping part is configured as a clamping block.

[0010] Further, the second clamping part is configured as the clamping block, and the clamping block gradually increases in thickness in the direction away from the accommodation slot.

[0011] Further, the insertion slot is provided with a first inner wall and a second inner wall facing each other, and the first inner wall faces the first body part and the second inner wall faces the second body part; wherein the first body part is provided with a first barb extending obliquely towards the first inner wall; and / or the second body part is provided with a second barb extending obliquely towards the second inner wall; wherein the first barb and / or the second barb extend away from the bottom wall of the insertion slot.

[0012] Further, the first body part is provided with a limiting block extending towards the first inner wall, and the first inner wall is provided with a limiting slot suitable for accommodating the limiting block.

[0013] Further, the connecting piece further comprises a connecting part having a first side wall and a second side wall facing away from each other, the other end of the second body part is connected with the first side wall, and one end of the third body part is connected with the second side wall.

[0014] Further, the power supply is provided with the accommodation slot at both ends in the length direction, and the two accommodation slots are respectively provided with the connecting piece.

[0015] Further, the power supply is provided with a guide block at both sides in the width direction, the inner wall of the accommodation slot is provided with a guide slot facing the guide block, and the guide block is movably arranged in the corresponding guide slot.

[0016] The other advantages, objects, and features of the present application will become apparent from the following specification, and it is intended to be covered by the following claims, and it will be understood by those skilled in the art that changes can be made to the application without departing from the scope of the present application. The objects and other advantages of the present application will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to make the objects, technical solutions and advantages of the present application clearer, the present application is described below with the following drawings:

[0018] Figure 1 is a partial sectional view of the power supply and the connecting piece of the present application;

[0019] Figure 2 is a structural schematic view of the connecting piece of the present application;

[0020] Figure 3 is a top view of the power supply of the present application.

[0021] The symbols in the drawings are as follows:

[0022] 10, power supply; 11, plug-in slot; 12, guide block;

[0023] 20, connecting piece; 21, first body part; 211, limiting block; 22, second body part; 221, second barb; 23, third body part; 24, clamping block; 25, connecting part. DETAILED DESCRIPTION

[0024] In order to make the objects, technical solutions and advantages of the present application clearer, the present application is described below with the following drawings:

[0025] In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application. However, it will be apparent to one of ordinary skill in the art that the present application can be practiced without these specific details. In other instances, well-known structures, circuits, materials or methods have not been described in detail in order to avoid obscuring the present application.

[0026] Reference throughout this specification to "one embodiment", "an embodiment", "one example", or "an example", means that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment of the application. Thus, appearances of the phrases "in one embodiment", "in an embodiment", "in one example", or "in an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics can be combined in any suitable

[0027] In the description of the present application, it is to be understood that the orientations or positional relationships indicated by the terms "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the scope of protection of the present application.

[0028] Embodiment one:

[0029] As shown in Figure 1 Figure 3 The present application provides an industrial safety control device, comprising: a shell, a power supply 10 and a connecting piece 20, the shell is provided with a receiving groove, the receiving groove is provided with a first clamping part, the power supply 10 is arranged in the receiving groove, the power supply 10 is provided with a plug-in groove 11 opposite to the first clamping part, the connecting piece 20 is configured as a metal piece, one end of the connecting piece 20 is arranged in the plug-in groove 11, the other end of the connecting piece 20 is provided with a second clamping part, and the first clamping part and the second clamping part are matched to fix the power supply 10 and the shell.

[0030] In some embodiments, the shell is a main external structure of an industrial safety control device, the shell provides a physical barrier to protect the internal components, the shell is provided with a receiving groove for accommodating the power supply 10, the receiving groove is provided with a first clamping part, the power supply 10 is the energy source of the device, the power supply 10 is installed in the receiving groove of the shell, the power supply 10 is provided with a plug-in groove 11, the plug-in groove 11 is an opening or a slot, the plug-in groove 11 is used to receive one end of the connecting piece 20, the connecting piece 20 is a metal component with elasticity or certain deformation ability, one end of the connecting piece 20 is inserted into the plug-in groove 11 of the power supply 10, the other end of the connecting piece 20 is provided with a second clamping part, and the second clamping part is used to cooperate with the first clamping part on the shell. When the power supply 10 is accommodated in the receiving groove and located at the specified position, the cooperation of the first clamping part and the second clamping part enables the power supply 10 to be fixed to the shell, so as to fix the power supply 10 at the specified position in the shell.

[0031] It can be understood that when installing the power supply 10, one end of the connecting piece 20 is first inserted into the plug-in groove 11 of the power supply 10, then the power supply 10 is placed into the receiving groove of the shell, and then the first clamping part and the second clamping part are controlled to be clamped and cooperated, so as to fix the power supply 10 to the shell, thereby completing the installation of the power supply 10. Similarly, when the power supply 10 needs to be disassembled, the cooperation of the first clamping part and the second clamping part is only needed to be released, so as to disassemble the power supply 10 from the shell. That is, through the above arrangement, the disassembly of the power supply 10 is more convenient, and the disassembly efficiency of the power supply 10 is improved.

[0032] It is worth mentioning that the power supply 10 and the connecting piece 20 of the present application are two separate components respectively, when the connecting piece 20 is damaged, only the connecting piece 20 needs to be replaced, so as to avoid replacing the power supply 10 shell when the connecting piece 20 is damaged, thereby reducing the use cost. At the same time, during the production and assembly process of the industrial safety control device, if the connecting piece 20 is damaged, only the connecting piece 20 needs to be replaced, thereby reducing the production cost of the industrial safety control device.

[0033] Of course, the connecting piece 20 made of metal has better strength, so that the service life of the connecting piece 20 is longer, and the second clamping part on the connecting piece 20 made of metal can better cooperate with the first clamping part, so that the clamping cooperation of the first clamping part and the second clamping part is more stable, thereby improving the installation stability of the power supply 10 and reducing the risk of electrical connection failure caused by loose power supply 10.

[0034] According to the industrial safety control equipment, one end of the connecting piece 20 is arranged in the plug-in groove 11, and the other end of the connecting piece 20 is provided with a second clamping part matched with the first clamping part, so that when the connecting piece 20 is damaged, only the connecting piece 20 needs to be replaced, the power supply 10 shell is avoided from being replaced together when the connecting piece 20 is damaged, the production cost and the use cost of the industrial safety control equipment are reduced, the connecting piece 20 made of metal has better strength, the clamping cooperation of the first clamping part and the second clamping part is more stable, the installation stability of the power supply 10 is improved, and the electrical connection failure risk caused by loosening of the power supply 10 is reduced.

[0035] Embodiment two:

[0036] In this embodiment, on the basis of the first embodiment, the connecting piece 20 comprises a first body part 21, a second body part 22 and a third body part 23, the first body part 21 extends towards the bottom wall of the plug-in groove 11, one end of the second body part 22 is connected with the free end of the first body part 21, the other end of the second body part 22 extends away from the bottom wall of the plug-in groove 11, one end of the third body part 23 is connected with the other end of the second body part 22, and the third body part 23 extends in a direction away from the accommodation groove, and the third body part 23 is provided with the second clamping part; wherein the first body part 21 and the second body part 22 are matched with the inner wall of the plug-in groove 11 to fix the connecting piece 20 and the power supply 10.

[0037] In some embodiments, the first body part 21 is part of the connecting piece 20, the first body part 21 extends from the base of the connecting piece 20 and extends towards the bottom wall of the plug-in groove 11, the second body part 22 is connected with the free end of the first body part 21, and the other end of the second body part 22 extends away from the bottom wall of the plug-in groove 11, that is, the second body part 22 is a part extending vertically or obliquely from the first body part 21, one end of the third body part 23 is connected with the other end of the second body part 22, and the third body part 23 extends away from the accommodation groove, and the second clamping part is arranged on the side of the third body part 23 away from the second body part 22.

[0038] Thus, the first body part 21, the second body part 22 and the third body part 23 jointly define a connector 20 in the shape of a similar "s", a first deformation space is defined between the first body part 21 and the second body part 22, that is, when the connector 20 is matched with the plug-in slot 11, the first body part 21 and the second body part 22 are controlled to deform towards each other, so that the first deformation space is reduced, thereby enabling the first body part 21 and the second body part 22 to be accommodated in the plug-in slot 11, and when the connector 20 is located at a specified position, the first body part 21 and the second body part 22 deform away from each other under the action of a self-resetting force, so that the first body part 21 and the second body part 22 are respectively stopped against the inner wall of the plug-in slot 11, thereby enabling the connector 20 to be stably connected with the power supply 10.

[0039] The third body part 23 is located outside the plug-in slot 11, and a second clamping part is arranged on the side of the third body part 23 away from the second body part 22, a second deformation space is defined between the second body part 22 and the third body part 23, when the power supply 10 is installed, the third body part 23 is controlled to deform towards the second body part 22, so that the second deformation space is reduced, thereby enabling the power supply 10 to be smoothly accommodated in the accommodation slot, and when the power supply 10 is located at a specified position, the third body part 23 deforms towards the first clamping part under the action of a self-resetting force, so that the first clamping part is matched with the second clamping part, thereby realizing stable connection and fixation of the power supply 10 and the shell.

[0040] Embodiment three:

[0041] In this embodiment, one of the first clamping part and the second clamping part is configured as a clamping groove, and the other of the first clamping part and the second clamping part is configured as a clamping block 24.

[0042] In some embodiments, the first clamping part is configured as a clamping groove, that is, the inner wall of the accommodation slot is provided with a clamping groove, the third body part 23 is provided with a clamping block 24, and the clamping block 24 is accommodated in the clamping groove to realize fixation of the connector 20 and the shell, thereby realizing fixation of the power supply 10 and the shell; in other embodiments, the first clamping part is configured as a clamping block 24, that is, the inner wall of the accommodation slot is provided with a protruding clamping block 24, the third body part 23 is provided with a clamping groove, and the clamping block 24 is accommodated in the clamping groove to realize fixation of the connector 20 and the shell, thereby realizing fixation of the power supply 10 and the shell, which is not limited here.

[0043] According to some embodiments of the present application, the second clamping part is configured as a clamping block 24, and the thickness of the clamping block 24 gradually increases in the direction away from the accommodation slot.

[0044] In some embodiments, the second clamping part is designed as a clamping block 24, the thickness of the clamping block 24 gradually increases in the direction away from the receiving groove, that is, when the clamping block 24 is inserted into the clamping groove, the front end of the clamping block 24 is relatively thin, and the rear end of the clamping block 24 gradually thickens.

[0045] When the user inserts the clamping block 24 of the connecting piece 20 into the clamping groove in the shell, the thinner end enters the clamping groove first, and as the clamping block 24 is further inserted, the design of gradually increasing thickness enables the clamping block 24 to smoothly enter the clamping groove and form a tight mechanical lock after reaching the specified position.

[0046] The front end of the clamping block 24 is thin and easy to insert, and the thick rear end helps the clamping block 24 to be positioned in the clamping groove and prevents it from sliding outwards. The design of the clamping block 24 gradually increasing in thickness enables the clamping block 24 to tightly clamp the inner wall of the clamping groove after insertion, thereby achieving a stable fixing effect.

[0047] Embodiment Four:

[0048] This embodiment is based on Embodiment Two, the insertion groove 11 is provided with a first inner wall and a second inner wall facing each other, and the first inner wall faces the first body part 21, and the second inner wall faces the second body part 22; wherein the first body part 21 is provided with a first barb extending obliquely towards the first inner wall; and / or, the second body part 22 is provided with a second barb 221 extending obliquely towards the second inner wall; wherein the first barb and / or the second barb 221 extend away from the bottom wall of the insertion groove 11.

[0049] In some embodiments, the first barb is provided on the first body part 21, the first barb extends obliquely towards the first inner wall, and the extension direction of the first barb is away from the bottom wall of the insertion groove 11; the second barb 221 is provided on the second body part 22, the second barb 221 extends obliquely towards the second inner wall, and the extension direction of the second barb 221 is away from the bottom wall of the insertion groove 11.

[0050] It can be understood that after the first body part 21 and the second body part 22 are received in the insertion groove 11, the first body part 21 will form a pressure on the first inner wall, and the second body part 22 will form a pressure on the second inner wall. When the connecting piece 20 has a tendency to separate from the insertion groove 11, the first barb acts on the first inner wall and hinders the first body part 21 from separating from the insertion groove 11, and the second barb 221 acts on the second inner wall and hinders the second body part 22 from separating from the insertion groove 11, thereby preventing the connecting piece 20 from separating from the insertion groove 11, improving the stability of the connection between the connecting piece 20 and the insertion groove 11, and thereby improving the stability of the connection between the connecting piece 20 and the power supply 10.

[0051] According to some embodiments of the present application, the first body part 21 is provided with a limiting block 211 extending towards the first inner wall, and the first inner wall is provided with a limiting groove suitable for accommodating the limiting block 211.

[0052] It can be understood that after the first body part 21 and the second body part 22 are accommodated in the insertion slot 11 and located at the specified position, the first body part 21 moves away from the second body part 22 under the action of the reset force, and the limiting block 211 is accommodated in the limiting groove of the first inner wall, and the inner peripheral wall of the limiting groove can limit the outer peripheral wall of the limiting block 211, so as to further prevent the first body part 21 from disengaging from the cooperation with the first inner wall, so that the first body part 21 can always be at the specified position, and thus the connecting piece 20 can be stably cooperated with the power supply 10.

[0053] Of course, after the limiting block 211 is accommodated in the limiting groove, the connecting piece 20 can be installed at the specified position of the power supply 10, which facilitates the assembly of the connecting piece 20 and the power supply 10, and improves the assembly efficiency of the connecting piece 20 and the power supply 10.

[0054] According to some embodiments of the present application, the connecting piece 20 further comprises a connecting part 25, the connecting part 25 has a first side wall and a second side wall facing away from each other, the other end of the second body part 22 is connected to the first side wall, and one end of the third body part 23 is connected to the second side wall.

[0055] It can be understood that the second body part 22 is connected to the first side wall, and the third body part 23 is connected to the second side wall, which improves the connection strength of the second body part 22 and the third body part 23, avoids the direct connection of the end of the second body part 22 and the end of the third body part 23, thereby avoiding the breakage of the connection between the second body part 22 and the third body part 23, and prolonging the service life of the connecting piece 20.

[0056] Embodiment five:

[0057] Based on the embodiment one, the power supply 10 is provided with an accommodation groove at both ends in the length direction, and the two accommodation grooves are respectively provided with a connecting piece 20. It can be understood that the connecting piece 20 is arranged in the accommodation groove at both ends of the power supply 10 in the length direction, so that both ends of the power supply 10 in the length direction can be fixed, and the connection stability of the power supply 10 and the shell is ensured.

[0058] According to some embodiments of the present application, the power supply 10 is provided with a guide block 12 at both sides in the width direction, the inner wall of the accommodation groove is provided with a guide groove opposite to the guide block 12, and the guide block 12 is movably arranged in the corresponding guide groove.

[0059] In some embodiments, the extension direction of the guide block 12, the extension direction of the guide groove, and the extension direction of the receiving groove are parallel to each other. When the power supply 10 is installed, at least part of the guide block 12 slides in the guide groove to guide the installation of the power supply 10, thereby improving the installation convenience of the power supply 10.

[0060] Preferably, the at least one guide block 12 is provided with a limiting strip protruding from the outer circumferential wall of the guide block 12 in the length direction, the extension direction of the limiting strip is parallel to the extension direction of the guide block 12, the inner circumferential wall of the guide groove is provided with a limiting groove corresponding to the limiting strip, at least part of the limiting strip is movably received in the limiting groove, and the inner circumferential wall of the limiting groove can limit the outer circumferential wall of the limiting strip to avoid the movement of the power supply 10 relative to the receiving groove in the width direction. Of course, it is worth mentioning that the inner circumferential wall of the guide groove can limit the outer circumferential wall of the guide block 12.

[0061] Finally, it is to be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present application.

Claims

1. An industrial safety control device, characterized by, The utility model relates to a shell, the shell is provided with the accommodation groove, the first clamping portion is arranged in the accommodation groove, Power supply (10), the power supply (10) is arranged in the accommodation groove, the power supply (10) is provided with the insertion slot (11) with the first clamping portion opposite, Connecting piece (20), the connecting piece (20) is configured as metal piece, one end of connecting piece (20) is arranged in the insertion slot (11), the other end of connecting piece (20) is provided with the second clamping portion, the first clamping portion and the second clamping portion cooperate to fix the power supply (10) with the shell. The connecting piece (20) includes:

2. The industrial safety control device of claim 1, wherein, First body portion (21), the first body portion (21) extends towards the bottom wall of insertion slot (11), Second body portion (22), one end of second body portion (22) is connected with the free end of first body portion (21), the other end of second body portion (22) extends away from the bottom wall of insertion slot (11), Third body portion (23), one end of third body portion (23) is connected with the other end of second body portion (22), the third body portion (23) extends in the direction away from the accommodation groove, and the third body portion (23) is provided with the second clamping portion;Wherein The first body portion (21) and the second body portion (22) are matched with the inner wall of the insertion slot (11) to fix the connecting piece (20) and the power supply (10). One of the first clamping portion and the second clamping portion is configured as a clamping groove, and the other of the first clamping portion and the second clamping portion is configured as a clamping block (24).

3. The industrial safety control device of claim 2, wherein, The second clamping portion is configured as the clamping block (24), and the clamping block (24) gradually increases in thickness in the direction away from the accommodation groove.

4. The industrial safety control device of claim 3, wherein, The insertion slot (11) is provided with opposite first inner wall and second inner wall, and the first inner wall is opposite to the first body portion (21), and the second inner wall is opposite to the second body portion (22);Wherein 5. The industrial safety control device of claim 2, wherein, The first body portion (21) is provided with a first barb extending towards the first inner wall, and / or the second body portion (22) is provided with a second barb (221) extending towards the second inner wall; Wherein The first barb and / or the second barb (221) extend away from the bottom wall of the insertion slot (11). The first body portion (21) is provided with a limiting block (211) extending towards the first inner wall, and the first inner wall is provided with a limiting groove suitable for accommodating the limiting block (211).

6. The industrial safety control device of claim 5, wherein, The connecting piece (20) further includes:

7. The industrial safety control device of claim 2, wherein, Connecting portion (25), the connecting portion (25) has first side wall and second side wall away from each other, the other end of second body portion (22) is connected to the first side wall, and one end of third body portion (23) is connected to the second side wall. The power supply (10) is provided with the accommodation groove at both ends in the length direction respectively, and the two accommodation grooves are provided with the connecting piece (20) respectively.

8. The industrial safety control device of claim 1, wherein, ​ 9. The industrial safety control device of claim 8, wherein, The power supply (10) is provided with a guide block (12) on both sides in the width direction, the inner wall of the accommodating groove is provided with a guide groove opposite to the guide block (12), and the guide block (12) is movably arranged in the corresponding guide groove.

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