Intelligent relay module
By designing dust -proof components and heat dissipation components in the relay module, the problem of dust attachment caused by the exposure of the wiring port is solved, and the sealing and intelligent cooling are realized, and the service life and performance of the relay module are improved.
Patent Information
- Application Number
- CN202420307389.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-19
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-02-19
AI Technical Summary
When the existing relay module is connected to the line, the wiring port is exposed, which is prone to dust, resulting in poor contact and affecting normal use.
A intelligent relay module is designed. The dust -proof components include the first shell, the second shell, the card slot, the card, the slider, and the semi -circular hole. Through the cooperation of these components, the sealing of the wiring hole is achieved, reducing the attachment of dust attachment possibility.
Through the sealing design, the poor contact situation is reduced, the normal service life of the relay module is improved, and intelligent autonomous cooling is achieved through the heat dissipation component and the wind tumor.
Smart Images
Figure CN222421795U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of relays, and in particular to an intelligent relay module. Background Art
[0002] A relay is an electrical control device. When the change of the input quantity (excitation quantity) reaches the specified requirement, it causes the controlled quantity to undergo a predetermined step change in the electrical output circuit. 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 usually used in automated control circuits. It is actually an "automatic switch" that uses a small current to control the operation of a large current. Therefore, it plays the role of automatic adjustment, safety protection, and circuit conversion in the circuit.
[0003] At present, when the existing relay module is connected to the circuit, the wiring port is generally exposed to the outside. Once the time is too long, more dust will adhere to it and penetrate into the electrode contact surface, which may cause poor contact and is not conducive to the normal use of the relay module.
[0004] Therefore, we made improvements and proposed an intelligent relay module. Utility Model Content
[0005] In order to make up for the above deficiencies, the utility model provides an intelligent relay module.
[0006] The utility model is achieved in this way:
[0007] An intelligent relay module comprises a relay body, wiring holes are respectively provided on both sides of the relay body, dustproof components are respectively provided on both sides of the relay body near the wiring holes, the dustproof components comprise a first shell, a second shell, a card slot, a card block, a slider and a plurality of semicircular holes, the first shell and the second shell are connected to the card blocks on both sides of the inner wall, the outer wall of the relay body is respectively provided with a slide groove that engages with the card block, the first shell is respectively provided with the card slots, the second shell is respectively connected to the card blocks on both sides, the outer wall of the card block is matched with the inside of the card slot, and the first shell and the second shell are respectively provided with a plurality of the semicircular holes on the top.
[0008] Furthermore, a heat dissipation component is provided on one side of the relay body, and the heat dissipation component includes a plate, a plurality of heat dissipation fins, a fixing plate, a plurality of air holes and fixing holes. One side of the plate is interspersed with and connected to a plurality of the heat dissipation fins, and a fixing plate is connected between the plurality of the heat dissipation fins.
[0009] The beneficial effect of adopting the above further solution is that, by installing and using the heat dissipation fins, the heat inside the relay body can be output to the outside of the fixing plate.
[0010] Furthermore, a plurality of the air holes are respectively arranged on one side of a plurality of the heat dissipation fins, and the plurality of the air holes are aligned with each other.
[0011] The beneficial effect of adopting the above further solution is that, through the provision of the air holes, the air flow between the heat dissipation fins can be accelerated.
[0012] Furthermore, fixing holes are respectively arranged at the corners of the plate, screws are inserted and connected inside the fixing holes, and one end of the screw is threadedly connected to one side of the relay body.
[0013] The beneficial effect of adopting the above further solution is that, by setting the fixing holes, space is provided for the insertion of screws, thereby facilitating the fixation of the plate.
[0014] Furthermore, an outer wall of the relay body is provided with an air blowing mechanism, which includes an outer circular frame, a first inner circular ring, a second inner circular ring, a fan and a filter. The first inner circular ring and the second inner circular ring are respectively installed on both sides of the inner part of the outer circular frame, a filter is installed at one end of the first inner circular ring, and a fan is installed inside the second inner circular ring.
[0015] The beneficial effect of adopting the above further solution is that, through the coordinated use of the fan and the filter, air flow is generated inside the first inner ring and the second inner ring, and heat is reduced and dissipated.
[0016] Furthermore, a dustproof hole is provided on the side of the relay body away from the blowing mechanism.
[0017] The beneficial effect of adopting the above further solution is that, by providing the dustproof hole, hot air flow can be discharged from one side of the relay body.
[0018] Furthermore, a temperature sensor is embedded in the top of the relay body, and the sensing end of the temperature sensor extends to the inside of the relay body.
[0019] The beneficial effect of adopting the above further solution is that, by installing and using the temperature sensor, it is convenient to monitor the temperature changes inside the relay body in real time.
[0020] Furthermore, the temperature sensor is electrically connected to a controller via a wire, and the controller is electrically connected to the fan and is controlled by the controller.
[0021] The beneficial effect of adopting the above further solution is that, through the installation and use of the controller, it is convenient to convert the temperature instruction received by the temperature sensor into a start instruction of the fan, so that the relay module can achieve intelligent and autonomous cooling.
[0022] Furthermore, a fastening knob is threadedly connected to the relay body at one side close to the wiring hole, and one end of the fastening knob extends into the interior of the wiring hole.
[0023] The beneficial effect of adopting the above further solution is that, by using the connection of the tightening knob, it is convenient to connect the external line to the inside of the wiring hole.
[0024] The beneficial effect of the utility model is that the relay module seals the wiring port through the cooperation among the dustproof component, the slide groove and the wiring hole, thereby reducing the poor contact condition, wherein the first shell and the second shell slide in the inside of the slide groove respectively until the two fit together, so as to cover and protect the wiring hole, and then the semicircular hole is set to provide space for the insertion of the line, thereby reducing the area of the wiring hole exposed to the outside, which is beneficial to reducing the possibility of dust adhesion, and the docking use of the card slot and the card block makes the first shell and the second shell keep a close fit, which is beneficial to improve the sealing between the dustproof component and the relay body. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0026] Figure 1 A three-dimensional diagram of an intelligent relay module provided by the utility model;
[0027] Figure 2 A partial schematic diagram of an intelligent relay module provided by the utility model;
[0028] Figure 3 A schematic diagram of a heat dissipation component of an intelligent relay module provided by the utility model;
[0029] Figure 4 A schematic diagram of the expansion of the air blowing mechanism of an intelligent relay module provided by the utility model;
[0030] Figure 5 A schematic diagram of the expansion of a dustproof component of an intelligent relay module provided by the utility model.
[0031] In the figure: 100, relay body; 200, heat dissipation component; 2001, plate; 2002, heat dissipation fin; 2003, fixing plate; 2004, air hole; 2005, fixing hole; 300, blowing mechanism; 3001, outer circular frame; 3002, first inner circular ring; 3003, second inner circular ring; 3004, fan; 3005, filter; 400, dustproof component; 4001, first outer shell; 4002, second outer shell; 4003, card slot; 4004, card block; 4005, slider; 4006, semicircular hole; 500, temperature sensor; 600, dustproof hole; 700, slide groove; 800, wiring hole; 900, fastening knob. DETAILED DESCRIPTION
[0032] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.
[0034] Embodiment 1
[0035] See also Figure 1-5 The utility model provides a technical solution: an intelligent relay module, including a relay body 100, wiring holes 800 are respectively arranged on both sides of the relay body 100, and dustproof components 400 are respectively arranged on both sides of the relay body 100 near the wiring holes 800, the dustproof component 400 includes a first shell 4001, a second shell 4002, a slot 4003, a block 4004, a slider 4005 and a plurality of semicircular holes 4006, the first shell 4001 and the second shell 4002 are respectively connected to the blocks 4004 on both sides of the inner wall, the outer wall of the relay body 100 is respectively provided with a slide groove 700 engaged with the blocks 4004, the first shell 4001 is respectively provided with the slots 4003, the second shell 4002 is respectively connected to the blocks 4004 on both sides, the outer wall of the block 4004 is matched with the inside of the slot 4003, and the top of the first shell 4001 and the second shell 4002 are respectively provided with a plurality of semicircular holes 4006.
[0036] Embodiment 2
[0037] See also Figure 1-5 As an embodiment of the present invention, further, a heat dissipation component 200 is provided on one side of the relay body 100, and the heat dissipation component 200 includes a plate 2001, a plurality of heat dissipation fins 2002, a fixing plate 2003, a plurality of air holes 2004 and a fixing hole 2005. A plurality of heat dissipation fins 2002 are inserted and connected on one side of the plate 2001, and the fixing plate 2003 is connected between the plurality of heat dissipation fins 2002. Through the installation and use of the heat dissipation fins 2002, the heat inside the relay body 100 can be exported to the outside of the fixing plate 2003. A plurality of air holes 2004 are respectively provided on one side of the plurality of heat dissipation fins 2002, and the plurality of air holes 2004 are aligned with each other. Through the provision of the air holes 2004, the air flow activity between the heat dissipation fins 2002 is accelerated. The fixing holes 2005 are respectively provided at the corners of the plate 2001, and the fixing holes 2005 are respectively provided at the corners of the plate 2001. 05 is connected with a screw inserted inside, and one end of the screw is threadedly connected to one side of the relay body 100. The setting of the fixing hole 2005 provides a position space for the insertion of the screw, which is convenient for fixing the plate 2001. The outer wall of the relay body 100 is provided with a blowing mechanism 300, and the blowing mechanism 300 includes an outer circular frame 3001, a first inner circular ring 3002, a second inner circular ring 3003, a fan 3004 and a filter 3005. The first inner circular ring 3002 and the second inner circular ring 3003 are respectively installed on both sides of the inner part of the outer circular frame 3001, the filter 3005 is installed at one end of the first inner circular ring 3002, and the fan 3004 is installed inside the second inner circular ring 3003. Through the coordinated use of the fan 3004 and the filter 3005, the interior of the first inner circular ring 3002 and the second inner circular ring 3003 constitutes air flow activity, and heat is cooled and dissipated.
[0038] Embodiment 3
[0039] See also Figure 1-5As an embodiment of the present invention, further, the relay body 100 is provided with a dustproof hole 600 on a side away from the blowing mechanism 300. Through the provision of the dustproof hole 600, one side of the relay body 100 can discharge hot air flow. A temperature sensor 500 is embedded and installed at the top of the relay body 100. The sensing end of the temperature sensor 500 extends to the inside of the relay body 100. Through the installation and use of the temperature sensor 500, it is convenient to monitor the temperature change inside the relay body 100 in real time. The temperature sensor 500 is electrically connected to the relay body 100 through a wire. The relay body 100 is electrically connected to the fan 3004, and is controlled by the controller. Through the installation and use of the controller, the temperature command received by the temperature sensor 500 is easily converted into a start command of the fan 3004, so that the relay module can realize intelligent and autonomous cooling. The relay body 100 is threadedly connected with a fastening knob 900 on one side close to the wiring hole 800, and one end of the fastening knob 900 extends to the inside of the wiring hole 800. Through the connection and use of the fastening knob 900, the external circuit is conveniently connected to the inside of the wiring hole 800.
[0040] Specifically, the working principle of the intelligent relay module is as follows: when in use, first, check whether the structure of the relay module is intact. After ensuring that the structure is intact, connect it to the circuit for use, wherein, twist the fastening knob 900 to disengage one end of the relay module from the wiring hole 800, and connect the corresponding circuit to the inside of the wiring hole 800, and then turn the fastening knob 900 to clamp and fix the circuit, and then slide the first shell 4001 and the second shell 4002 inside the slide groove 700 respectively until the two fit together, so as to cover and protect the wiring hole 800, and then provide the semicircular hole 4006 to provide space for the insertion of the circuit, thereby reducing the area of the wiring hole 800 exposed to the outside world, which is conducive to reducing the possibility of dust adhesion, and through the docking of the card slot 4003 and the card block 4004, the first shell 4001 and the second shell 4002 are maintained. Maintaining a close fit is beneficial to improving the sealing between the dustproof component 400 and the relay body 100, and through the installation and use of the heat dissipation fins 2002, the heat inside the relay body 100 can be exported to the outside of the fixed plate 2003. At the same time, through the setting of the air holes 2004, it is convenient to accelerate the air flow activity between the heat dissipation fins 2002, and by starting the fan 3004, it is made to perform a blast operation, and with the filtering effect of the filter 3005, the first inner ring 3002 and the second inner ring 3003 form an air flow activity inside, and cool down and dissipate heat, and then through the setting of the dustproof hole 600, one side of the relay body 100 can discharge hot air flow, and through the installation and use of the controller, it is convenient to convert the temperature command received by the temperature sensor 500 into a start command of the fan 3004, so that the relay module can achieve intelligent and autonomous cooling.
[0041] It should be noted that the specific model specifications of the fan 3004 and the temperature sensor 500 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.
[0042] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An intelligent relay module, characterized in that: The invention comprises a relay body (100), wherein both sides of the relay body (100) are respectively provided with wiring holes (800), and the relay body (100) is respectively provided with dustproof components (400) on both sides close to the wiring holes (800), and the dustproof components (400) comprise a first shell (4001), a second shell (4002), a card slot (4003), a card block (4004), a slider (4005) and a plurality of semicircular holes (4006), and the inner walls of the first shell (4001) and the second shell (4002) are respectively provided with a plurality of semicircular holes (4006). A connecting card block (4004) is provided on the outer wall of the relay body (100) with a slide groove (700) that engages with the card block (4004), the first shell (4001) is provided with a card groove (4003) on both sides, the second shell (4002) is connected to the card block (4004) on both sides, the outer wall of the card block (4004) and the inside of the card groove (4003) are matched with each other, and the top of the first shell (4001) and the top of the second shell (4002) are provided with a plurality of semicircular holes (4006).
2. The intelligent relay module according to claim 1, characterized in that: A heat dissipation component (200) is provided on one side of the relay body (100), and the heat dissipation component (200) comprises a plate (2001), a plurality of heat dissipation fins (2002), a fixing plate (2003), a plurality of air holes (2004) and a fixing hole (2005); one side of the plate (2001) is interlaced with the plurality of heat dissipation fins (2002), and the fixing plate (2003) is connected between the plurality of heat dissipation fins (2002).
3. The intelligent relay module according to claim 2, characterized in that: A plurality of air holes (2004) are respectively arranged on one side of a plurality of the heat dissipation fins (2002), and the plurality of air holes (2004) are aligned with each other.
4. The intelligent relay module according to claim 3, characterized in that: The corners of the plate (2001) are respectively provided with fixing holes (2005), the interior of the fixing hole (2005) is penetrated by a screw, and one end of the screw is threadedly connected to one side of the relay body (100).
5. The intelligent relay module according to claim 1, characterized in that: The outer wall of the relay body (100) is provided with an air blowing mechanism (300), and the air blowing mechanism (300) comprises an outer circular frame (3001), a first inner circular ring (3002), a second inner circular ring (3003), a fan (3004) and a filter (3005), the first inner circular ring (3002) and the second inner circular ring (3003) are respectively installed on both sides of the inner part of the outer circular frame (3001), the filter (3005) is installed at one end of the first inner circular ring (3002), and the fan (3004) is installed inside the second inner circular ring (3003).
6. The intelligent relay module according to claim 5, characterized in that: The relay body (100) is provided with a dustproof hole (600) on a side away from the air blowing mechanism (300).
7. The intelligent relay module according to claim 6, characterized in that: A temperature sensor (500) is embedded and installed at the top of the relay body (100), and the sensing end of the temperature sensor (500) extends into the interior of the relay body (100).
8. The intelligent relay module according to claim 7, characterized in that: The temperature sensor (500) is electrically connected to a controller via a wire, and the controller is electrically connected to the fan (3004) and is controlled by the controller.
9. The intelligent relay module according to claim 1, characterized in that: The relay body (100) is threadedly connected with a tightening knob (900) on one side close to the wiring hole (800), and one end of the tightening knob (900) extends into the interior of the wiring hole (800).