CN215067211U

CN215067211U - Detection device for detecting leakage current of electrical appliance

Info

Publication number: CN215067211U
Application number: CN202121643401.0U
Authority: CN
Inventors: 黄理龙; 郑小晴; 周国亮; 叶婉琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-07
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to the technical field of power equipment, and discloses a detection device for detecting leakage current of an electric appliance, which comprises a connecting frame, a first clamping device, a second clamping device and a warning device, wherein the connecting frame is in a U-shaped structure, the first clamping device is movably connected with the side wall of the connecting frame, the second clamping device is movably connected with the bottom of the connecting frame, the warning device is arranged at the top of the connecting frame, and the warning device is movably connected with the connecting frame, the utility model can lead a user to select between the first clamping device and the second clamping device according to the volume of the electric appliance, improves the practicability of the device, leads the fixing method of the two devices to be more convenient, saves the time of working personnel, and in addition, through the mutual matching of a fixing frame, a fixing seat and a bulb, when the electric appliance leaks electricity, the bulb can light up, thereby playing a more obvious warning role.

Description

Detection device for detecting leakage current of electrical appliance

Technical Field

The utility model relates to a power equipment technical field specifically is a detection device for detecting electrical apparatus leakage current.

Background

Electrical appliances generally refer to all appliances using electricity, and from the professional perspective, the electrical appliances mainly refer to electrical devices, equipment and elements which are used for connecting and disconnecting a circuit and converting circuit parameters so as to realize the functions of controlling, adjusting, switching, detecting, protecting and the like of the circuit or electrical equipment; from the perspective of the general public, the household appliances mainly refer to some common household appliances which provide convenience for life, such as televisions, air conditioners, refrigerators, washing machines, various small household appliances and the like. When the electric appliance is out of order, the electric leakage is likely to happen, and therefore, a detection device is needed, however, the existing detection device is inconvenient to fix on the surface of the electric appliance, and in addition, the existing detection device is not obvious enough when displaying whether the electric leakage exists or not.

To this end, we have devised a detection device for detecting leakage current of an electrical appliance.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a detection device for detecting electrical apparatus leakage current has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a detection apparatus for be used for detecting electrical apparatus leakage current, includes link, first clamping device, second clamping device and warning device, the link is "U" type structure, first clamping device swing joint is in the lateral wall of link, second clamping device swing joint is in the bottom of link, warning device locates the top of link, and warning device swing joint in link.

Furthermore, handles are arranged at two ends of the top of the connecting frame, and the bottoms of the handles are fixedly connected to the connecting frame.

Furthermore, a plastic plate is arranged at the bottom of the middle position of the handle, and the bottom of the plastic plate is fixedly connected to the top of the connecting frame.

Furthermore, the first clamping device comprises a screw rod, a rotary table, a connecting plate and a clamping block, the screw rod is in threaded connection with the side wall of the connecting frame, one end of the screw rod is arranged in a groove formed in the side wall of the connecting frame, the rotary table is fixedly connected to the screw rod, the connecting plate is arranged in the groove formed in the side wall of the connecting frame, the connecting plate is movably connected to the screw rod through a bearing, and one side of the clamping block is fixedly connected to the connecting plate.

Further, second clamping device includes flexible piece, spring and sucking disc, flexible piece top is located in the recess that the link bottom was seted up, and flexible piece passes through spring swing joint in the link, the both ends of spring fixed connection respectively in flexible piece top and link recess bottom, flexible piece both sides are located to the sucking disc, and sucking disc top fixed connection is in the link bottom.

Further, the warning device includes mount, fixing base, bulb, removal frame, fly leaf and buckle, the bottom fixed connection of mount is in the top of link, fixing base fixed connection is in mount top center department, bulb bottom swing joint is in the fixing base inner chamber, the removal is erect in the both sides of mount, and removes a bottom fixed connection of frame and has the fly leaf, fly leaf sliding connection is in the recess that the link top was seted up, buckle fixed connection is in moving frame top one end.

The utility model has the advantages that:

1. the utility model discloses a, owing to set up first clamping device and second clamping device, the user can select between first clamping device and second clamping device according to the volume size of electrical apparatus, has improved the device's practicality, and fixed method between them is all more convenient, has practiced thrift staff's time.

2. The utility model discloses a, through mutually supporting of mount, fixing base and bulb, when the electrical apparatus took place the electric leakage, the bulb will light to play more obvious warning effect, in addition, owing to set up the removal frame, when the device need not use, the staff can remove the frame and remove to bulb department, thereby played fine guard action to the bulb.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2.

In the figure: 1. a connecting frame; 2. a first holding device; 3. a second holding device; 4. a warning device; 5. a handle; 6. a plastic panel; 7. a screw rod; 8. a turntable; 9. a connecting plate; 10. a clamping block; 11. a telescopic block; 12. a spring; 13. a suction cup; 14. a fixed mount; 15. a fixed seat; 16. a bulb; 17. a movable frame; 18. a movable plate; 19. and (5) buckling.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: the utility model provides a detection apparatus for be used for detecting electrical apparatus leakage current, including link 1, first clamping device 2, second clamping device 3 and warning device 4, link 1 is "U" type structure, the top both ends of link 1 are equipped with handle 5, and handle 5 bottom fixed connection in link 1, handle 5 intermediate position bottom is equipped with plastic slab 6, and plastic slab 6 bottom fixed connection in the top of

link

1, 2 swing joint of first clamping device in the lateral wall of

link

1, 3 swing joint in the bottom of link 1 of second clamping device, warning device 4 locates the top of link 1, and warning device 4 swing joint in link 1.

The first clamping device 2 comprises a screw rod 7, a rotary table 8, a connecting plate 9 and a clamping block 10, the screw rod 7 is in threaded connection with the side wall of the connecting frame 1, one end of the screw rod 7 is arranged in a groove formed in the side wall of the connecting frame 1, the rotary table 8 is fixedly connected to the screw rod 7, the connecting plate 9 is arranged in a groove formed in the side wall of the connecting frame 1, the connecting plate 9 is movably connected to the screw rod 7 through a bearing, and one side of the clamping block 10 is fixedly connected to the connecting plate 9.

The second clamping device 3 comprises a telescopic block 11, a spring 12 and a sucker 13, the top of the telescopic block 11 is arranged in a groove formed in the bottom of the connecting frame 1, the telescopic block 11 is movably connected to the connecting frame 1 through the spring 12, two ends of the spring 12 are respectively and fixedly connected to the top of the telescopic block 11 and the bottom of the groove of the connecting frame 1, the suckers 13 are arranged on two sides of the telescopic block 11, the top of the sucker 13 is fixedly connected to the bottom of the connecting frame 1, due to the fact that the first clamping device 2 and the second clamping device 3 are arranged, a user can select between the first clamping device 2 and the second clamping device 3 according to the size of an electric appliance, the practicability of the device is improved, the fixing methods of the first clamping device and the second clamping device are convenient, and the time of workers is saved.

Wherein, the warning device 4 comprises a fixed frame 14, a fixed seat 15, a bulb 16, a movable frame 17, a movable plate 18 and a buckle 19, the bottom of the fixed frame 14 is fixedly connected to the top of the connecting frame 1, the fixed seat 15 is fixedly connected to the center of the top of the fixed frame 14, the bottom of the bulb 16 is movably connected to the inner cavity of the fixed seat 15, the movable frame 17 is arranged on two sides of the fixed frame 14, the movable plate 18 is fixedly connected to the bottom of the movable frame 17, the movable plate 18 is slidably connected to a groove formed in the top of the connecting frame 1, the buckle 19 is fixedly connected to one end of the top of the movable frame 17, through the mutual matching of the fixed frame 14, the fixed seat 15 and the bulb 16, when an electric leakage occurs to an electric appliance, the bulb 16 will be lighted, thereby playing a more obvious warning role, in addition, due to the arrangement of the movable frame 17, when the device is not required to be used, a worker can move the movable frame 17 to the bulb 16, thereby providing a good protection for the bulb 16.

To sum up, the utility model discloses when using, owing to set up first clamping device 2 and second clamping device 3, the user can select between first clamping device 2 and second clamping device 3 according to the volume size of electrical apparatus, the practicality of the device has been improved, and fixed method between them is all more convenient, staff's time has been practiced thrift, in addition, through mount 14, fixing base 15 and bulb 16 mutually support, when electrical apparatus takes place the electric leakage, bulb 16 will light, thereby more obvious warning effect has been played, and owing to set up and removed frame 17, when the device need not use, the staff can remove frame 17 and remove to bulb 16 department, thereby fine guard action has been played bulb 16.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a detection device for detecting electrical apparatus leakage current, includes link (1), first clamping device (2), second clamping device (3) and warning device (4), its characterized in that: link (1) is "U" type structure, first clamping device (2) swing joint in the lateral wall of link (1), second clamping device (3) swing joint in the bottom of link (1), the top of link (1) is located in warning device (4), and warning device (4) swing joint in link (1).

2. A detecting device for detecting leakage current of electric appliance according to claim 1, characterized in that: handles (5) are arranged at two ends of the top of the connecting frame (1), and the bottoms of the handles (5) are fixedly connected to the connecting frame (1).

3. A detecting device for detecting leakage current of electric appliance according to claim 2, characterized in that: the bottom of the middle position of the handle (5) is provided with a plastic plate (6), and the bottom of the plastic plate (6) is fixedly connected with the top of the connecting frame (1).

4. A detecting device for detecting leakage current of electric appliance according to claim 1, characterized in that: first clamping device (2) include lead screw (7), carousel (8), connecting plate (9) and clamp splice (10), lead screw (7) threaded connection is in link (1) lateral wall, and in lead screw (7) one end was located the recess that link (1) lateral wall was seted up, carousel (8) fixed connection is in lead screw (7), in the lateral wall recess of link (1) was located in connecting plate (9), and connecting plate (9) pass through bearing swing joint in lead screw (7), clamp splice (10) one side fixed connection is in connecting plate (9).

5. A detecting device for detecting leakage current of electric appliance according to claim 1, characterized in that: second clamping device (3) are including flexible piece (11), spring (12) and sucking disc (13), flexible piece (11) top is located in the recess that link (1) bottom was seted up, and flexible piece (11) pass through spring (12) swing joint in link (1), the both ends difference fixed connection of spring (12) is in flexible piece (11) top and link (1) recess bottom, flexible piece (11) both sides are located in sucking disc (13), and sucking disc (13) top fixed connection in link (1) bottom.

6. A detecting device for detecting leakage current of electric appliance according to claim 1, characterized in that: warning device (4) are including mount (14), fixing base (15), bulb (16), removal frame (17), fly leaf (18) and buckle (19), the bottom fixed connection of mount (14) is in the top of link (1), fixing base (15) fixed connection is in center department in mount (14) top, bulb (16) bottom swing joint is in fixing base (15) inner chamber, the both sides of mount (14) are located in removal frame (17), and remove frame (17) bottom fixedly connected with fly leaf (18), fly leaf (18) sliding connection is in the recess of seting up at link (1) top, buckle (19) fixed connection is in removal frame (17) top one end.