CN220475068U

CN220475068U - Plug converter

Info

Publication number: CN220475068U
Application number: CN202322137486.0U
Authority: CN
Inventors: 罗剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-02-09
Anticipated expiration: 2033-08-09

Abstract

The utility model discloses a plug converter, which relates to the technical field of converters and comprises a first shell, a protection box, a partition plate, a conductive assembly, an output rod and a second shell, wherein the first shell is detachably connected with the second shell, one end of the output rod extends out of the second shell, the output rod is detachably connected with the conductive assembly, the conductive assembly and a grounding plate are movably arranged on the partition plate, one surface of the partition plate is movably arranged in the lower shell, and the other surface of the partition plate is movably matched with the protection box. When the conductive component is worn, the first shell and the second shell are disassembled, the protection box is taken out, the partition plate is taken out from the second shell, the conductive component is taken down from the partition plate, the output rod is separated from the conductive component, the conductive component can be replaced, the plug converter is quite convenient, and all parts of the plug converter are detachable and convenient to assemble and maintain.

Description

Plug converter

Technical Field

The utility model relates to the technical field of converters, in particular to a plug converter.

Background

The plug is typically adapted to only one fixed socket. Because of different standards in various countries, when a user uses some electric appliances, the user often finds that the attached plug cannot be matched with the existing socket. Thus, the original plug or socket needs to be modified, so that the operation is complicated, and the socket is difficult to accept from the psychological standpoint, and therefore, a socket converter is appeared in the market. In the prior art, when the diverter is repeatedly used, the conductive clamping pieces in the jack of the diverter are easy to age, so that the problem of poor contact between an external plug and the jack is easy to occur, but the conductive clamping pieces in the jack are difficult to replace because the general diverter has a complex structure and is difficult to disassemble.

Disclosure of Invention

1. Technical problem to be solved by the utility model

Aiming at the technical problems, the utility model provides a plug converter, and all parts of the plug converter are detachable, so that flexible replacement of a conductive assembly is realized.

2. Technical proposal

In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides a plug converter, includes first casing, protection box, baffle, conductive component, output pole and second casing, first casing and second casing detachable connection, output pole one end stretches out outside the second casing, and output pole and conductive component detachable connection, conductive component and the equal movable mounting of earthing piece are on the baffle, baffle one side movable mounting is in the lower casing, baffle another side and protection box movable fit.

Optionally, the second casing is equipped with first limiting plate and supplies a plurality of first through-holes that the output pole passed, first limiting plate encloses to establish around first through-hole, the baffle is equipped with the second limiting plate that supports with first limiting plate and lean on.

Optionally, the conductive component includes conducting strip and earthing strip, the conducting strip includes conducting portion and conductive connection portion, the earthing strip includes earthing portion and earthing connection portion, the output pole is connected with conductive connection portion and earthing connection portion respectively, the baffle is equipped with the second through-hole that supplies conductive connection portion and earthing connection portion to pass, the baffle face that deviates from the output pole be equipped with conductive portion and earthing portion complex first draw-in groove.

Optionally, the stabilizer blade extends upwards respectively in grounding portion both sides, the stabilizer blade includes kink and establishes the portion with the card that the kink is connected, the kink card is established at the protection box outer wall, first casing is equipped with the second draw-in groove, the card is established the portion and is passed first casing and second draw-in groove cooperation.

Optionally, a third limiting plate is arranged on one surface of the partition plate facing the protection box, and a groove matched with the third limiting plate is arranged at the bottom of the protection box.

Optionally, one side of the partition plate, which faces away from the protection box, is provided with a temperature control switch, and the temperature control switch is connected between the conducting strip and the output rod.

Optionally, temperature detect switch includes quiet piece, shell fragment and bimetallic strip, bimetallic strip is connected with the shell fragment, quiet piece one end is equipped with the stationary contact, and quiet piece other end is equipped with the first lead wire of being connected with the conducting strip, shell fragment one end is equipped with the movable contact with stationary contact movable fit, and the shell fragment other end is equipped with the second lead wire of being connected with the output rod.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

(1) The plug converter that this embodiment provided, when the wearing and tearing appear in conductive component, unpacking first casing and second casing, take out the protection box to take out the baffle in the follow second casing, take off conductive component from the baffle again, separate output pole and conductive component, can change conductive component, it is very convenient, each spare part of plug converter of this embodiment all can be dismantled, be convenient for equipment and maintenance.

(2) The plug converter that this application embodiment provided, when the inside temperature of connector rose to the threshold value upper limit, bimetallic strip crooked drove the shell fragment and upwarp, and movable contact and stationary contact separation for connector internal circuit is in the state of breaking circuit, can't obtain power supply from connector department with the electrical apparatus, and when the temperature drops to the threshold value lower limit, bimetallic strip releases deformation, and the shell fragment resets, and movable contact and stationary contact cooperate again, make connector internal circuit intercommunication. Thus, the circuit is controlled by the temperature change, so that the use of electric appliances and equipment is better protected.

Drawings

Fig. 1 is an exploded view of a plug converter according to an embodiment of the present utility model.

Fig. 2 is an overall view of a plug converter according to an embodiment of the present utility model.

Fig. 3 is a schematic diagram of a second housing of the plug converter according to an embodiment of the utility model.

Fig. 4 is a schematic diagram of a second limiting plate of a partition plate of a plug converter according to an embodiment of the present utility model.

Fig. 5 is a schematic diagram of a temperature control switch of a plug converter according to an embodiment of the present utility model.

The marks in the drawings are as follows: 1. a first housing; 11. a second clamping groove; 2. a protection box; 21. a groove; 3. a partition plate; 31. a second limiting plate; 32. a second through hole; 33. a first clamping groove; 34. a third limiting plate; 4. a conductive assembly; 41. a conductive sheet; 411. a conductive portion; 412. a conductive connection portion; 42. a grounding plate; 421. a grounding part; 422. a ground connection portion; 423. a support leg; 4231. a bending part; 4232. a clamping part; 5. an output lever; 6. a second housing; 61. a first limiting plate; 62. a first through hole; 7. a temperature control switch; 71. static piece; 711. a stationary contact; 72. a spring plate; 721. a movable contact; 73. bimetallic strips; 74. a first lead; 75. and a second lead.

Detailed Description

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples.

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings. The first, second, etc. words are provided for convenience in describing the technical scheme of the present utility model, and have no specific limitation, and are all generic terms, and do not constitute limitation to the technical scheme of the present utility model. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The technical schemes in the same embodiment and the technical schemes in different embodiments can be arranged and combined to form a new technical scheme without contradiction or conflict, which is within the scope of the utility model.

Example 1

Referring to fig. 1, the plug converter of this embodiment includes a first housing 1, a protection box 2, a partition board 3, a conductive component 4, an output rod 5 and a second housing 6, the first housing 1 is detachably connected with the second housing 6, one end of the output rod 5 extends out of the second housing 6, the output rod 5 is detachably connected with the conductive component 4, the conductive component 4 and a grounding piece 42 are movably mounted on the partition board 3, one surface of the partition board 3 is movably mounted in the lower housing, and the other surface of the partition board 3 is movably matched with the protection box 2. When the conductive component 4 is worn, the first shell 1 and the second shell 6 are disassembled, the protection box 2 is taken out, the partition plate 3 is taken out from the second shell 6, the conductive component 4 is taken down from the partition plate 3, the output rod 5 is separated from the conductive component 4, the conductive component 4 can be replaced, the plug converter is quite convenient and fast, and all parts of the plug converter of the embodiment are detachable and are convenient to assemble and maintain.

Example 2

Referring to fig. 3 and 4, compared with the technical solution of embodiment 1, the plug converter of the present embodiment may be improved as follows: the second housing 6 is provided with a first limiting plate 61 and a plurality of first through holes 62 for the output rod 5 to pass through, the first limiting plate 61 is surrounded around the first through holes 62, and the partition plate 3 is provided with a second limiting plate 31 abutted against the first limiting plate 61. The two second limiting plates 31 are arranged oppositely, and the outer side wall of the first limiting plate 61 abuts against the inner side wall opposite to the two second limiting plates 31 to limit the partition plate 3.

Example 3

With reference to fig. 1, compared with the technical solutions of embodiments 1 or 2, the plug converter of this embodiment may be improved as follows: the conductive assembly 4 comprises a conductive sheet 41 and a grounding sheet 42, the conductive sheet 41 comprises a conductive part 411 and a conductive connecting part 412, the grounding sheet 42 comprises a grounding part 421 and a grounding connecting part 422, the output rod 5 is respectively connected with the conductive connecting part 412 and the grounding connecting part 422, the partition board 3 is provided with a second through hole 32 for the conductive connecting part 412 and the grounding connecting part 422 to pass through, and one surface of the partition board 3, which is away from the output rod 5, is provided with a first clamping groove 33 matched with the conductive part 411 and the grounding part 421.

Example 4

With reference to fig. 1, the plug converter of the present embodiment, compared with any one of the technical solutions of embodiments 1 to 3, can be improved as follows: the two sides of the grounding portion 421 extend upwards to form supporting legs 423, the supporting legs 423 comprise a bending portion 4231 and a clamping portion 4232 connected with the bending portion 4231, the bending portion 4231 is clamped on the outer wall of the protection box 2, the first shell 1 is provided with a second clamping groove 11, and the clamping portion 4232 penetrates through the first shell 1 to be matched with the second clamping groove 11. The clamping portion 4232 is embedded into the second clamping groove 11 under the stress bending state, and the second clamping groove 11 forms an accommodating space of the clamping portion 4232, so that easy insertion and extraction are facilitated.

Example 5

With reference to fig. 1, the plug converter of the present embodiment, compared with any one of the technical solutions of embodiments 1 to 4, can be improved as follows: the one side of baffle 3 towards protection box 2 is equipped with third limiting plate 34, protection box 2 bottom is equipped with the recess 21 with third limiting plate 34 complex. The groove 21 is matched with the third limiting plate 34 to prevent the displacement between the protection box 2 and the partition plate 3.

Example 6

With reference to fig. 1 and 5, compared with any one of the technical solutions of embodiments 1 to 5, the plug converter of the present embodiment may be improved as follows: the baffle 3 is equipped with temperature detect switch 7 facing away from protection box 2, temperature detect switch connects between conducting strip 41 and output rod 5.

Example 7

With reference to fig. 5, the plug converter of the present embodiment, compared with any one of the technical solutions of embodiments 1 to 6, can be improved as follows: the temperature control switch comprises a static plate 71, an elastic plate 72 and a bimetallic plate 73, wherein the bimetallic plate 73 is connected with the elastic plate 72, a static contact 711 is arranged at one end of the static plate 71, a first lead 74 connected with the conducting plate 41 is arranged at the other end of the static plate 71, a movable contact 721 movably matched with the static contact 711 is arranged at one end of the elastic plate 72, and a second lead 75 connected with the output rod 5 is arranged at the other end of the elastic plate 72. In this embodiment, there are two conductive sheets 41 and three output rods 5, where two output rods 5 are respectively connected with the conductive sheets 41 in a one-to-one correspondence, and the other output rod 5 is connected with the grounding sheet 42, and the first lead 74 only needs to be connected with one of the conductive sheets 41, and the second lead 75 is connected with the output rod 5 corresponding to this conductive sheet 41. The two sides of the bimetallic strip 73 are conductors of different substances, the bimetallic strip is bent under the condition of different expansion and contraction degrees at the changed temperature, so that the elastic strip 72 is driven to move, when the temperature inside the connector rises to the upper limit of the threshold value, the bimetallic strip 73 bends to drive the elastic strip 72 to tilt upwards, the movable contact 721 is separated from the fixed contact 711, the internal circuit of the connector is in an open circuit state, a power supply cannot be obtained from the connector by an electric appliance, when the temperature drops to the lower limit of the threshold value, the bimetallic strip 73 is deformed in a releasing mode, the elastic strip 72 resets, and the movable contact 721 is matched with the fixed contact 711 again, so that the internal circuit of the connector is communicated. Thus, the circuit is controlled by the temperature change, so that the use of electric appliances and equipment is better protected.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims

1. The utility model provides a plug converter, its characterized in that includes first casing, protection box, baffle, conductive component, output pole and second casing, first casing and second casing detachable connection, output pole one end stretches out outside the second casing, and output pole and conductive component detachable connection, conductive component and the equal movable mounting of earthing strip are on the baffle, baffle one side movable mounting is in the lower casing, baffle another side and protection box movable fit.

2. The plug converter of claim 1, wherein the second housing is provided with a first limiting plate and a plurality of first through holes through which the output rods pass, the first limiting plate is surrounded around the first through holes, and the partition plate is provided with a second limiting plate abutted against the first limiting plate.

3. The plug converter of claim 1, wherein the conductive assembly comprises a conductive sheet and a grounding sheet, the conductive sheet comprises a conductive portion and a conductive connection portion, the grounding sheet comprises a grounding portion and a grounding connection portion, the output rod is connected with the conductive connection portion and the grounding connection portion respectively, the partition plate is provided with a second through hole for the conductive connection portion and the grounding connection portion to pass through, and a first clamping groove matched with the conductive portion and the grounding portion is formed in one surface of the partition plate facing away from the output rod.

4. A plug converter according to claim 3, wherein the two sides of the grounding portion extend upwards respectively to form supporting legs, the supporting legs comprise bending portions and clamping portions connected with the bending portions, the bending portions are clamped on the outer wall of the protection box, the first housing is provided with second clamping grooves, and the clamping portions penetrate through the first housing and are matched with the second clamping grooves.

5. The plug converter according to claim 1, wherein a third limiting plate is arranged on a surface of the partition plate facing the protection box, and a groove matched with the third limiting plate is arranged at the bottom of the protection box.

6. The plug converter according to claim 1, wherein the side of the partition facing away from the protective case is provided with a temperature-controlled switch, which is connected between the conductive sheet and the output rod.

7. The plug converter of claim 6, wherein the temperature-controlled switch comprises a stationary plate, a spring plate and a bimetallic plate, the bimetallic plate is connected with the spring plate, a stationary contact is arranged at one end of the stationary plate, a first lead wire connected with the conducting plate is arranged at the other end of the stationary plate, a movable contact movably matched with the stationary contact is arranged at one end of the spring plate, and a second lead wire connected with the output rod is arranged at the other end of the spring plate.