CN222966395U - Dampproofing structure of connecting wire terminal interface in electrical apparatus - Google Patents
Dampproofing structure of connecting wire terminal interface in electrical apparatus Download PDFInfo
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- CN222966395U CN222966395U CN202421905857.3U CN202421905857U CN222966395U CN 222966395 U CN222966395 U CN 222966395U CN 202421905857 U CN202421905857 U CN 202421905857U CN 222966395 U CN222966395 U CN 222966395U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model provides a moisture-proof structure of a terminal interface of an internal connecting wire of an electric appliance, which relates to the technical field of moisture prevention of terminal interfaces. According to the utility model, under the action of the moistureproof mechanism, the waterproof plug is additionally arranged at the interface, the terminal is inserted into the terminal connection port, the waterproof plug is extruded to the periphery of the terminal, after the terminal is inserted into the interface, the waterproof plug rebounds and is in close contact with the connecting wire, so that the sealing effect on the interface is realized, meanwhile, when no terminal is inserted, the moistureproof cover is pressed to enable the sealing gasket to be in close contact with the annular sealing baffle plate, so that the sealing gasket can ensure good sealing effect, moisture and the like can be effectively prevented from entering the electric appliance, the risk of short circuit damage is reduced, and the service life of equipment is prolonged.
Description
Technical Field
The utility model relates to the technical field of moisture prevention of terminal interfaces, in particular to a moisture-proof structure of an electrical appliance internal connection terminal interface.
Background
The terminal interface of the connecting wire in the electric appliance is a connecting device in the electric appliance equipment and is used for connecting a wire with a circuit or an interface in the equipment to realize transmission of electric energy and communication of signals, wherein the terminal interface of the connecting wire in the electric appliance is widely applied to various electric appliance equipment, such as household appliances, industrial equipment, communication equipment, computer equipment and the like.
In the prior art, because outdoor moisture is higher, especially in rainy season, terminal interface department is exposed outside, and current terminal interface department's sealed effect is poor, and moisture, moisture etc. get into easily and get into the interface department and lead to the circuit to appear damaging, appear the potential safety hazard even when serious, lead to the electric leakage to fire, so it is very necessary to provide a connecting wire terminal interface dampproofing structure in the electrical apparatus.
Disclosure of utility model
The utility model aims to solve the problems that when the equipment is used, the sealing effect of the existing terminal interface is poor, moisture and the like enter the interface easily, so that the circuit is damaged, even potential safety hazards occur when serious, and electric leakage and fire occur.
In order to achieve the aim, the utility model adopts the following technical scheme that the interface dampproof structure of the connecting wire terminal in the electric appliance comprises an interface dampproof mechanism, wherein the top of the interface dampproof mechanism is fixedly connected with a dehumidifying protection mechanism;
The interface dampproof mechanism comprises a protection plate, two supports are fixedly connected to one side of the outer wall of the protection plate, sliding slotted holes are formed in the outer surface walls of the two supports, a connecting shaft is movably inserted between the inner surface walls of the sliding slotted holes, a dampproof cover is fixedly sleeved on the outer surface wall of the connecting shaft, a pull rod is fixedly connected to one side of the outer wall of the dampproof cover, a sealing gasket is fixedly sleeved on the outer surface wall of the dampproof cover, an annular sealing baffle is fixedly connected to one side of the outer wall of the protection plate, and a waterproof plug is movably inserted in the inner surface wall of the annular sealing baffle.
Preferably, the outer surface wall of the waterproof plug is fixedly sleeved with an interface terminal protecting shell, the inner surface wall of the interface terminal protecting shell is fixedly provided with a terminal connecting port, and the top of the interface terminal protecting shell is fixedly connected with a connecting rod.
Preferably, four holes are formed in one side of the outer wall of the protection plate, fixing bolts are movably inserted into the inner surface walls of the four holes, and connecting sleeves are connected to the outer surface walls of the four fixing bolts in a threaded mode.
Preferably, the dehumidification protection mechanism comprises a shell.
Preferably, the outer surface wall of the shell is provided with two groups of ventilation holes.
Preferably, the outer surface wall of the shell is fixedly sleeved with a supporting frame.
Preferably, the top of the connecting rod is fixedly connected with the top of the inner wall of the shell, and the outer surface walls of the four connecting sleeves are fixedly connected with the inner surface wall of the shell.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. According to the utility model, under the action of the moistureproof mechanism, the waterproof plug is additionally arranged at the interface, the terminal is inserted into the terminal connection port, the waterproof plug is extruded to the periphery of the terminal, after the terminal is inserted into the interface, the waterproof plug rebounds and is in close contact with the connecting wire, so that the sealing effect on the interface is realized, meanwhile, when no terminal is inserted, the moistureproof cover is pressed to enable the sealing gasket to be in close contact with the annular sealing baffle plate, so that the sealing gasket can ensure good sealing effect, moisture and the like can be effectively prevented from entering the electric appliance, the risk of short circuit damage is reduced, and the service life of equipment is prolonged.
2. According to the utility model, under the combined action of the dehumidification protection mechanism and the moistureproof mechanism, the two groups of ventilation holes are formed in the outer surface wall of the shell, so that the heat dissipation of the equipment is ensured, and meanwhile, the fixing bolts are quickly disassembled through threaded rotation, so that the convenience and the efficiency of the internal maintenance of the equipment are improved.
Drawings
Fig. 1 is a perspective view of a front view structure in a moistureproof structure of a terminal interface of an internal connecting wire of an electric appliance;
Fig. 2 is a perspective exploded view of a moistureproof mechanism in a moistureproof structure of a terminal interface of an internal connecting wire of an electric appliance;
FIG. 3 is a partial exploded view of a moisture-proof mechanism in a moisture-proof structure of a terminal interface of an internal connecting wire of an electric appliance;
Fig. 4 is a perspective view of a dehumidification protection mechanism in a moisture-proof structure of an internal connecting wire terminal interface of an electric appliance.
Legend description:
1. The device comprises a moistureproof mechanism, 101, a protection plate, 102, a support, 103, a sliding slotted hole, 104, a connecting shaft, 105, a moistureproof cover, 106, a pull rod, 107, a sealing gasket, 108, an annular sealing baffle, 109, a waterproof bolt, 110, an interface terminal protecting shell, 111, a terminal connecting port, 112, a connecting rod, 113, a hole, 114, a fixing bolt, 115 and a connecting sleeve;
2. The dehumidification protection mechanism comprises a dehumidification protection mechanism body 201, a shell body 202, a ventilation hole 203 and a support frame.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
The embodiment 1, as shown in fig. 1-4, provides a moisture-proof structure of an internal connecting wire terminal interface of an electric appliance, which comprises an interface moisture-proof mechanism 1, wherein the top of the interface moisture-proof mechanism 1 is fixedly connected with a dehumidification protection mechanism 2;
The interface dampproof mechanism 1 comprises a protection plate 101, two supports 102 are fixedly connected to one side of the outer wall of the protection plate 101, sliding slotted holes 103 are formed in the outer surface walls of the two supports 102, a connecting shaft 104 is movably inserted between the inner surface walls of the two sliding slotted holes 103, a dampproof cover 105 is fixedly sleeved on the outer surface wall of the connecting shaft 104, a pull rod 106 is fixedly connected to one side of the outer wall of the dampproof cover 105, a sealing gasket 107 is fixedly sleeved on the outer surface wall of the dampproof cover 105, an annular sealing baffle 108 is fixedly connected to one side of the outer wall of the protection plate 101, a waterproof plug 109 is movably inserted into the inner surface wall of the annular sealing baffle 108, an interface terminal protection shell 110 is fixedly sleeved on the outer surface wall of the waterproof plug 109, a terminal connecting port 111 is fixedly mounted on the inner surface wall of the interface terminal protection shell 110, a connecting rod 112 is fixedly connected to the top of the interface terminal protection shell 110, four holes 113 are formed in one side of the outer wall of the protection plate 101, fixing bolts 114 are movably inserted into the inner surface walls of the four holes 113, and connecting sleeves 115 are connected to the outer surface walls of the four fixing bolts 114.
The whole embodiment 1 achieves the effects that under the action of a moistureproof mechanism 1, two supports 102 are fixedly connected to one side of the outer wall of a protection plate 101, sliding slotted holes 103 are formed in the outer surface walls of the two supports 102, a connecting shaft 104 is movably inserted between the inner surface walls of the two sliding slotted holes 103, meanwhile, a moistureproof cover 105 is fixedly sleeved on the outer surface wall of the connecting shaft 104, a pull rod 106 is fixedly connected to one side of the outer wall of the moistureproof cover 105, a sealing gasket 107 is fixedly sleeved on the outer surface wall of the moistureproof cover 105, an annular sealing baffle 108 is fixedly connected to one side of the outer wall of the protection plate 101, in this way, by pressing the moistureproof cover 105, the connecting shaft 104 moves along the sliding slotted holes 103, meanwhile, the sealing gasket 107 is pressed to the inner surface wall of the annular sealing baffle 108 to realize moistureproof sealing under the condition of no terminal insertion, a waterproof plug 109 is movably inserted in the inner surface wall of the annular sealing baffle 108, an interface terminal protection shell 110 is fixedly arranged on the inner surface wall of the connecting plug 109, after the interface is inserted by using a terminal, a terminal connection port 111 is tightly contacted with a rebound pair between the waterproof connection wire, the interface is tightly sealed, the moisture risk is reduced, the internal leakage is prevented, and the electrical equipment is effectively prevented from entering the electrical equipment.
In embodiment 2, as shown in fig. 2-4, the dehumidification and protection mechanism 2 includes a housing 201, two sets of ventilation holes 202 are formed in the outer surface wall of the housing 201, a supporting frame 203 is fixedly sleeved on the outer surface wall of the housing 201, the top of the connecting rod 112 is fixedly connected with the top of the inner wall of the housing 201, and the outer surface walls of the four connecting sleeves 115 are fixedly connected with the inner surface wall of the housing 201.
The effect that its whole embodiment 2 reached is, under dehumidification protection mechanism 2 and dampproofing mechanism 1's combined action, through the outward appearance wall all with four adapter sleeves 115 with the interior table wall fixed connection of shell 201, utilize fixing bolt 114 to be connected fixedly with guard plate 101 and shell 201, otherwise only need twist four fixing bolt 114 and can realize the quick dismantlement with guard plate 101 and maintain the inspection to internal circuit system, through this kind of mode, improved the convenience and the efficiency to the inside maintenance of equipment.
Working principle: in the use process, two supports 102 are fixedly connected to one side of the outer wall of a protection plate 101, sliding slotted holes 103 are formed in the outer surface walls of the two supports 102, a connecting shaft 104 is movably inserted between the inner surface walls of the two sliding slotted holes 103, meanwhile, a moistureproof cover 105 is fixedly sleeved on the outer surface wall of the connecting shaft 104, a pull rod 106 is fixedly connected to one side of the outer wall of the moistureproof cover 105, a sealing gasket 107 is fixedly sleeved on the outer surface wall of the moistureproof cover 105, an annular sealing baffle 108 is fixedly connected to one side of the outer wall of the protection plate 101, in this way, by pressing the moistureproof cover 105, the connecting shaft 104 moves along the sliding slotted holes 103, meanwhile, the sealing gasket 107 is pressed to the inner surface wall of the annular sealing baffle 108 to realize moistureproof sealing under the condition of no terminal insertion, a waterproof plug 109 is movably inserted on the inner surface wall of the annular sealing baffle 108, the outer surface wall of the waterproof bolt 109 is fixedly sleeved with the interface terminal protecting shell 110, the inner surface wall of the interface terminal protecting shell 110 is fixedly provided with the terminal connecting port 111, after the terminal is inserted into the interface, the waterproof bolt 109 rebounds and closely contacts with the connecting line, the sealing effect on the interface is realized, moisture and the like can be effectively prevented from entering the interior of the electric appliance, the risk of circuit short circuit damage is reduced, the service life of the equipment is prolonged, simultaneously under the combined action of the dehumidification protecting mechanism 2 and the dampproof mechanism 1, the outer surface walls of the four connecting sleeves 115 are fixedly connected with the inner surface wall of the shell 201, the protecting plate 101 is fixedly connected with the shell 201 by utilizing the fixing bolts 114, otherwise, the protecting plate 101 can be quickly detached to maintain and inspect the internal circuit system by screwing off the four fixing bolts 114, the convenience and efficiency of the internal maintenance of the equipment are improved.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421905857.3U CN222966395U (en) | 2024-08-08 | 2024-08-08 | Dampproofing structure of connecting wire terminal interface in electrical apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421905857.3U CN222966395U (en) | 2024-08-08 | 2024-08-08 | Dampproofing structure of connecting wire terminal interface in electrical apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222966395U true CN222966395U (en) | 2025-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421905857.3U Active CN222966395U (en) | 2024-08-08 | 2024-08-08 | Dampproofing structure of connecting wire terminal interface in electrical apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222966395U (en) |
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2024
- 2024-08-08 CN CN202421905857.3U patent/CN222966395U/en active Active
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