A cable joint stabilizing device and an electronic device

Abstract

This utility model discloses a cable connector stabilizing device and an electronic device, including two symmetrically arranged stabilizing components. Each stabilizing component includes a supporting plate and a stabilizing clamp. The stabilizing clamp is located on one side of the supporting plate, and the stabilizing clamps of the two stabilizing components are arranged opposite each other. The supporting plate is used for fixed connection with the electronic device, and a stabilizing screw is screwed onto the supporting plate. Limiting grooves are respectively provided on the opposite sides of the two stabilizing clamps, and sealing elements are installed in the limiting grooves. Sliding grooves are respectively provided on both sides of the stabilizing clamp for sliding engagement with limiting slides on the electronic device. A sealing structure is provided on the side of the stabilizing clamp that contacts the electronic device. By sealing the outer circumference of the cable connector and sealing between the stabilizing clamp and the electronic device, the stabilizing device has a moisture-proof function, preventing moisture from entering the cable connector of the electronic device.

Description

Technical Field

[0001] This utility model relates to the field of electrical component technology, and in particular to a cable connector securing device and an electronic device. Background Technology

[0002] Hydropower stations have numerous electronic devices that communicate via cables. To prevent cable connectors from loosening and causing poor contact or loss of connection, anti-loosening securing devices are typically installed at the communication interfaces of the electronic devices to fix the cable connectors in place. However, since some electronic devices in hydropower stations are located in humid environments, current anti-loosening securing devices lack moisture-proof capabilities. This allows moisture to accumulate between the communication interfaces and cable connectors, or water stains to appear. In severe cases, this can affect communication between electronic devices or even damage the devices themselves.

[0003] For example, Chinese patent document CN222423880U, published on January 28, 2025, discloses a data storage gateway with dustproof and anti-loosening functions. A cover plate is rotatably connected to the connection port of the gateway body, and a clamping plate is fixedly installed on one side of the gateway body corresponding to the cover plate. A first clearance groove is opened on one side of the cover plate, and the top of the clamping plate slides within the first clearance groove. Its advantages are: improved dustproof capability of the gateway body and prevention of data cable loosening; its disadvantage is: the dustproof structure does not have moisture-proof capability, and moisture may enter the interface of electronic devices, affecting communication between electronic devices or damaging the electronic devices. Utility Model Content

[0004] The purpose of this utility model is to provide a cable connector stabilizing device with moisture-proof function.

[0005] Another objective of this invention is to provide an electronic device that employs this moisture-proof cable connector securing device.

[0006] To achieve the above objectives, this utility model provides a cable connector stabilizing device, comprising two symmetrically arranged stabilizing components. Each stabilizing component includes a supporting fixing plate and a stabilizing clamp. The stabilizing clamp is located on one side of the supporting fixing plate, and the stabilizing clamps of the two stabilizing components are arranged opposite to each other. The supporting fixing plate is used for fixed connection with electronic equipment. A stabilizing screw is screwed onto the supporting fixing plate, and the stabilizing screw is used to push the stabilizing clamp. Limiting grooves are respectively provided on the opposite sides of the two stabilizing clamps, and sealing elements are installed in the limiting grooves. The sealing elements are used to cooperate with the cable connector for sealing.

[0007] The stabilizing clamp is provided with sliding grooves on both sides, which are used to slide and connect with the limiting slide on the electronic device. The side of the stabilizing clamp that is in contact with the electronic device is provided with a sealing structure, which is used to seal the connection between the clamp and the electronic device.

[0008] The sealing structure is a sealing plate or sealing strip installed on a stable clamping block, and the sealing plate or sealing strip is elastic.

[0009] The sealing structure also includes a sealing groove provided on the stabilizing clamp, and the sealing plate or sealing strip is installed in the sealing groove.

[0010] The sealing element is a flexible block with a groove on it that mates with a cable connector.

[0011] The sealing element includes at least one sealing plate and at least one drying plate, and the sealing plate and the drying plate are provided with grooves that mate with cable connectors; wherein, the sealing plate is disposed on the outside of the drying plate, or multiple sealing plates and multiple drying plates are stacked in a cross manner.

[0012] The sealing plate and the drying plate are respectively fixed with a bearing strip, and a magnetic protrusion is fixed on the bearing strip. The stabilizing clamp is provided with multiple connecting grooves in the limiting groove. A magnet is installed in the connecting groove, and the magnetic protrusion is used to be attracted in the connecting groove.

[0013] The stabilizing clamp has an elastic body installed in the limiting groove, and a connecting plate is installed on the elastic body. The connecting groove is disposed on the connecting plate.

[0014] The inner wall of the groove of the sealing plate is provided with anti-detachment protrusions.

[0015] The support plate and the stabilizing clamp are also fixedly connected with a tension spring.

[0016] An electronic device is provided, wherein a cable connector stabilizing device is installed at the cable connector of the electronic device, wherein a support fixing plate is fixed on the electronic device, and the electronic device is provided with limiting slides on both sides of the cable connector.

[0017] Compared with the prior art, this utility model has the following technical effects:

[0018] This invention utilizes a stabilizing screw to push a stabilizing clamping block. As the clamping block slides along a limiting slide block via a groove, it clamps the cable connector using a sealing element within the limiting groove, thus securing and sealing the cable connector's outer circumference. A sealing structure is provided on the side of the clamping block that contacts the electronic device, achieving a seal between the clamping block and the electronic device. By sealing the outer circumference of the cable connector and between the clamping block and the electronic device, the stabilizing device provides moisture protection, preventing moisture from entering the cable connector of the electronic device, improving the stability of the electronic device and extending its service life. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0020] Figure 1 This is a diagram showing the usage state of the cable connector stabilizing device installed on the electronic device in this utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the stabilizing component of this utility model.

[0022] Figure 3 This is a schematic diagram of the structure of the stabilizing clamp block of this utility model with a sealing groove.

[0023] Figure 4 This is a schematic diagram of the structure of the sealing element of this utility model, which consists of a sealing plate and a drying plate.

[0024] Figure 5 This is a schematic diagram of the connection between the sealing plate, the drying plate, and the connecting plate of this utility model.

[0025] Figure 6 This is a bottom view structural diagram of the connection between the sealing plate, drying plate, and connecting plate of this utility model.

[0026] Figure label:

[0027] Electronic device 1, limit slide 101;

[0028] Cable connector 2;

[0029] The stabilizing component 3 includes a support fixing plate 301, a tension spring 302, a stabilizing clamp 303, a support block 304, a blind hole 305, a stabilizing screw 306, a sliding groove 307, a sealing groove 308, a sealing strip 309, and a limiting groove 310.

[0030] Seal 4, groove 401, sealing plate 402, drying plate 403, anti-detachment protrusion 404, elastomer 405, connecting plate 406, connecting groove 407, magnet 408, bearing strip 409, magnetic guide protrusion 410. Detailed Implementation

[0031] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0032] Example 1:

[0033] See Figures 1-6 A cable connector stabilizing device includes two symmetrically arranged stabilizing components 3. Each stabilizing component 3 includes a support fixing plate 301 and a stabilizing clamp 303. The stabilizing clamp 303 is located on one side of the support fixing plate 301, and the stabilizing clamps 303 of the two stabilizing components 3 are arranged opposite to each other. The support fixing plate 301 is used to fix and connect to an electronic device 1. A stabilizing screw 306 is screwed onto the support fixing plate 301. The stabilizing screw 306 is used to push the stabilizing clamp 303. A limiting groove 310 is provided on the opposite side of each of the two stabilizing clamps 303. A sealing element 4 is installed in the limiting groove 310. The sealing element 4 is used to cooperate with the cable connector 2 for sealing.

[0034] The stabilizing clamp 303 has a sliding groove 307 on each side. The sliding groove 307 is used to slide and connect with the limiting slide 101 on the electronic device 1. The stabilizing clamp 303 has a sealing structure on the side that is in contact with the electronic device 1. The sealing structure is used to seal between the stabilizing clamp 303 and the electronic device 1.

[0035] By rotating the stabilizing screw 306, the stabilizing screw 306 pushes the stabilizing clamp 303. Since the stabilizing clamp 303 slides along the limiting slide 101 through the sliding groove 307, it can clamp the cable connector 2 through the sealing element 4 in the limiting groove 310, thereby clamping and sealing the cable connector 2 and achieving a seal in the outer circumferential direction of the cable connector 2. A sealing structure is provided on the side of the stabilizing clamp 303 that is in contact with the electronic device 1, thereby achieving a seal between the stabilizing clamp 303 and the electronic device 1. By sealing the outer circumferential direction of the cable connector 2 and sealing between the stabilizing clamp 303 and the electronic device 1, the stabilizing device has a moisture-proof function, preventing moisture from entering the cable connector of the electronic device 1.

[0036] In this embodiment, the sealing structure is a sealing plate or sealing strip 309 installed on the stabilizing clamp 303, and the sealing plate or sealing strip 309 is elastic. During installation, the sealing plate or sealing strip 309 can be glued to the stabilizing clamp 303. The sealing plate or sealing strip 309 can be made of rubber or silicone.

[0037] Specifically, the sealing plate is a plate structure consistent with the side of the stabilizing clamp 303, and the sealing strip 309 can be as follows: Figure 3 The door frame-shaped structure is shown. The sealing plate or sealing strip 309 is elastic. After the stabilizing clamp 303 is installed on the limiting slide 101 on the electronic device 1, the sealing plate or sealing strip 309 abuts against the side wall of the electronic device 1 to form a sliding seal.

[0038] In this embodiment, see Figure 2 The stabilizing clamp 303 has longitudinal sliding grooves 307 on both sides, see [reference]. Figure 1 In the enlarged view, the electronic device 1 has limit slides 101 on both sides of the cable connector. The limit slides 101 are L-shaped. One end of the limit slides 101 on both sides is fixed to the electronic device 1, and the other end is slidably locked in the slide grooves 307 on both sides of the stabilizing clamp 303.

[0039] In this embodiment, the sealing element 4 is a flexible block with a groove 401 that mates with the cable connector 2. The sealing element 4 can be made of rubber or silicone. The groove 401 is adapted to the shape of the cable connector 2. In this embodiment, the groove 401 is semi-circular, but it can also be rectangular or other irregularly shaped.

[0040] Specifically, one end of the seal 4 relative to the slot 401 is inserted and fixed in the limiting groove 310 of the stabilizing clamp 303.

[0041] Example 2:

[0042] The difference from Example 1 is that, see [link to example]. Figure 3 The sealing structure also includes a sealing groove 308 provided on the stabilizing clamp 303, and a sealing plate or sealing strip 309 installed in the sealing groove 308. Since the stabilizing clamp 303 needs to move up and down, it will also cause the sealing plate or sealing strip 309 to move up and down. Through the above structure, the stability of the connection between the sealing plate or sealing strip 309 and the stabilizing clamp 303 is improved.

[0043] Specifically, the sealing plate or sealing strip 309 can also be glued and fixed in the sealing groove 308 to prevent it from falling off.

[0044] Example 3:

[0045] The difference from Example 1 or Example 2 is that, see [link to example]. Figure 4 The sealing element 4 includes at least one sealing plate 402 and at least one drying plate 403, and the sealing plate 402 and the drying plate 403 are provided with grooves 401 that mate with the cable connector 2.

[0046] In one embodiment, a sealing plate 402 and a drying plate 403 are respectively provided, with the sealing plate 402 located on the outside of the drying plate 403.

[0047] In another embodiment, multiple sealing plates 402 and multiple drying plates 403 are provided, and the multiple sealing plates 402 and multiple drying plates 403 are installed in a cross-layered manner.

[0048] Specifically, the sealing plate 402 is a flexible rubber plate or silicone plate, and the drying plate 403 is a cardboard or cotton plate with water absorption capacity. The sealing plate 402 provides a seal, and the drying plate 403 absorbs any moisture that may penetrate into the interior.

[0049] In this embodiment, the sealing plate 402 and the drying plate 403 are inserted and fixed in the limiting groove 310 of the stabilizing clamp 303.

[0050] In use, the sealing plates 402 and drying plates 403 on opposite sides abut against each other and simultaneously abut against the cable connector 2 to seal the outer periphery of the cable connector 2.

[0051] Furthermore, for ease of installation and fixing of the sealing plate 402 and the drying plate 403, see [reference needed]. Figure 5 , 6 A bearing strip 409 is fixedly connected to both the sealing plate 402 and the drying plate 403. A magnetic protrusion 410 is fixedly mounted on each bearing strip 409. A stabilizing clamp 303 has multiple connecting grooves 407 located within the limiting groove. A magnet 408 is installed within each connecting groove 407, and the magnetic protrusion 410 is used to adhere to the connecting groove 407. When the sealing plate 402 or the drying plate 403 needs to be replaced, it can be easily removed.

[0052] Furthermore, the stabilizing clamping block 303 has an elastic body 405 installed within the limiting groove 310. A connecting plate 406 is mounted on the elastic body 405, and a connecting groove 407 is provided on the connecting plate 406. The elastic body 405 provides a certain clamping force to the connecting plate 406, preventing deformation of the sealing plate 402 and the drying plate 403 after a period of use, which would reduce the clamping force and decrease the sealing effect. The installation of the elastic body 405 provides an elastic clamping effect.

[0053] Specifically, the elastic body 405 can be an elastic rubber block, a silicone block, or a spring. When the elastic body 405 is an elastic rubber block or a silicone block, the elastic body 405 can be bonded to the limiting groove 310 of the stabilizing clamp 303, and the connecting plate 406 is bonded to the elastic body 405; when the elastic body 405 is a spring, connecting posts can be respectively provided at the bottom of the limiting groove 310 of the stabilizing clamp 303 and on the connecting plate 406, and the two ends of the spring are respectively sleeved and fixed on the connecting posts at the bottom of the limiting groove 310 and on the connecting plate 406.

[0054] See Figure 5 The inner wall of the groove 401 of the sealing plate 402 is provided with anti-detachment protrusions 404 to increase the friction between the sealing plate 402 and the cable connector 2.

[0055] See Figure 2 , 3 The support plate 301 and the stabilizing clamp 303 are also fixedly connected to a tension spring 302. When the stabilizing screw 306 is loosened, the stabilizing clamp 303 can be retracted under the action of the tension spring 302, and the stabilizing clamps 303 on both sides move away, so that the cable connector 2 can be inserted or removed.

[0056] Furthermore, see Figure 3 The stabilizing clamp 303 has a support block 304 between the two tension springs 302. The top of the support block 304 has a blind hole 305, and the threaded end of the stabilizing screw 306 is inserted into the blind hole 305.

[0057] Example 4:

[0058] Based on the implementation of 1, 2, or 3, see [link / reference]. Figure 1 An electronic device is provided with a cable connector stabilizing device installed at the cable connector of the electronic device, wherein a support fixing plate 301 is fixed on the electronic device, and a limiting slide 101 is fixed on both sides of the cable connector of the electronic device.

[0059] Specifically, the support plate 301 and the limiting slide 101 can be welded to the housing of the electronic device 1.

[0060] Electronic equipment includes different types of online monitoring devices, such as unit LCUs.

[0061] The method of use or principle of this utility model:

[0062] When using, please refer to Figure 1 , 2 Loosen the stabilizing screw 306, and the stabilizing clamp 303 will retract under the action of the tension spring 302. At this time, the cable connector of the electronic device 1 will be exposed, and the cable connector 2 can be inserted into the cable connector of the electronic device 1.

[0063] Afterwards, the stabilizing screws 306 on both the upper and lower sides are tightened symmetrically. The stabilizing clamp 303 slides along the guide slide 101 and clamps the cable connector 2 through the sealing element 4, thereby achieving a seal in the outer circumferential direction of the cable connector 2. A sealing structure is provided on the side of the stabilizing clamp 303 that is in contact with the electronic device 1, thereby achieving a seal between the stabilizing clamp 303 and the electronic device 1.

Claims

1. A cable connector securing device, characterized in that: The device includes two symmetrically arranged stabilizing components (3). Each stabilizing component (3) includes a support fixing plate (301) and a stabilizing clamp (303). The stabilizing clamp (303) is located on one side of the support fixing plate (301), and the stabilizing clamps (303) of the two stabilizing components (3) are arranged opposite to each other. The support fixing plate (301) is used to fix it to the electronic device (1). A stabilizing screw (306) is screwed onto the support fixing plate (301). The stabilizing screw (306) is used to push the stabilizing clamp (303). A limiting groove (310) is provided on the opposite side of the two stabilizing clamps (303). A sealing element (4) is installed in the limiting groove (310). The sealing element (4) is used to cooperate with the cable connector (2) for sealing. The stabilizing clamp (303) is provided with sliding grooves (307) on both sides. The sliding grooves (307) are used to slide and connect with the limiting slide (101) on the electronic device (1). The stabilizing clamp (303) is provided with a sealing structure on the side that is in contact with the electronic device (1). The sealing structure is used to seal between the stabilizing clamp (303) and the electronic device (1).

2. The cable connector securing device according to claim 1, characterized in that: The sealing structure is a sealing plate or sealing strip (309) installed on the stabilizing clamp (303), and the sealing plate or sealing strip (309) is elastic.

3. The cable connector securing device according to claim 2, characterized in that: The sealing structure also includes a sealing groove (308) provided on the stabilizing clamp (303), and the sealing plate or sealing strip (309) is installed in the sealing groove (308).

4. The cable connector securing device according to claim 1, characterized in that: The sealing element (4) is a specific elastic block, and the block is provided with a groove (401) that mates with the cable connector (2).

5. A cable connector securing device according to claim 1, characterized in that: The sealing element (4) includes at least one sealing plate (402) and at least one drying plate (403), and the sealing plate (402) and the drying plate (403) are provided with slots (401) that mate with the cable connector (2); wherein, the sealing plate (402) is located on the outside of the drying plate (403), or multiple sealing plates (402) and multiple drying plates (403) are stacked in a cross manner.

6. A cable connector securing device according to claim 5, characterized in that: The sealing plate (402) and the drying plate (403) are respectively fixed with a bearing strip (409), and a magnetic protrusion (410) is fixed on the bearing strip (409). The stabilizing clamp (303) is provided with a plurality of connecting grooves (407) in the limiting groove (310). A magnet (408) is installed in the connecting groove (407), and the magnetic protrusion (410) is used to be attracted in the connecting groove (407).

7. A cable connector securing device according to claim 6, characterized in that: The stabilizing clamp (303) has an elastic body (405) installed in the limiting groove (310), and a connecting plate (406) is installed on the elastic body (405). The connecting groove (407) is provided on the connecting plate (406).

8. A cable connector securing device according to claim 5, characterized in that: The inner wall of the groove (401) of the sealing plate (402) is provided with anti-detachment protrusions (404).

9. A cable connector securing device according to claim 1, characterized in that: The support fixing plate (301) and the stabilizing clamp (303) are also fixedly connected with a tension spring (302).

10. An electronic device, characterized in that: The electronic device is equipped with a cable connector stabilizing device according to any one of claims 1 to 9 at the cable connector, wherein a support fixing plate (301) is fixed on the electronic device, and the electronic device is provided with limiting slides (101) on both sides of the cable connector.

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