CN220188608U - Dustproof structure for electric power meter - Google Patents

Abstract

The utility model discloses a dustproof structure for an electric power ammeter, which belongs to the field of the electric power ammeter and comprises an ammeter main body, wherein a data display area is arranged on the front surface of the ammeter main body, a pair of clamping grooves are formed in the front surface of the ammeter main body, the positions of the clamping grooves are mutually symmetrical, the clamping grooves are respectively positioned on two sides of the data display area, clamping blocks are clamped and connected in the clamping grooves, connecting blocks are fixedly arranged on one sides of the two clamping blocks, one ends of the connecting blocks extend to the outer sides of the clamping grooves, slots are formed in one sides of the two connecting blocks, connecting rods are inserted and arranged in the two slots, and ash removal plates are fixedly arranged at one ends of the two connecting rods, so that dust on the outer sides of the ammeter can be cleaned conveniently by workers, and the cleanliness of the structure in use is improved.

Description

Dustproof structure for electric power meter

Technical Field

The utility model relates to the field of electric power meters, in particular to a dustproof structure for an electric power meter.

Background

The electric energy meter is a meter for measuring electric energy, also called an electric meter, a fire meter, an electric energy meter and a kilowatt hour meter, and refers to a meter for measuring various electric quantities.

Based on the above, the present inventors found that: in the use of ammeter, because the service environment of ammeter is different, its outside can be because of environmental impact adhesion dust, can cover the display area of ammeter, lead to the staff to need clean the dust in ammeter display area when observing ammeter data, very loaded down with trivial details, the staff needs to handle the dust on the finger simultaneously, great reduction the convenience when the use of structure, then, in view of this, to current structure research improvement, provide a dustproof construction for electric power ammeter to the purpose that has more practical value is reached.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a dustproof structure for an electric power meter, which can facilitate the cleaning of dust on the outer side of the electric power meter by workers and improve the cleanliness of the structure in use.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a dustproof construction for electric power ammeter, includes the ammeter main part, the front of ammeter main part is provided with the data display area, a pair of draw-in groove has been seted up in the front of ammeter main part, a pair of the position mutual symmetry of draw-in groove, and a pair of the draw-in groove is located the both sides of data display area respectively, a pair of the inside equal block of draw-in groove is connected with the fixture block, two the equal fixed mounting in one side of fixture block has the connecting block, the one end of connecting block extends to the outside of draw-in groove, two the slot has all been seted up to one side that the connecting block is close to each other, two the inside of slot is all inserted and is installed the connecting rod, two the one end fixed mounting that the connecting rod is close to each other has the clear ash board.

Further, the slot and the connecting rod are prismatic, and the cleaning end of the ash removing plate is tightly attached to the surface of the electric meter main body.

Further, the through holes are formed in the two ends of the outer wall of the connecting rod, the fixing springs are fixedly arranged in the through holes, the fixing heads are fixedly arranged at one ends of the fixing springs, and the fixing holes are formed in the two ends of the inner wall of the slot.

Furthermore, one end of the fixing head is inserted into the fixing hole, and one end of the fixing head and the fixing hole are both arc-shaped.

Further, a movable groove is formed in one side of the clamping block, and balls are movably mounted in the movable groove.

Further, a pair of spread grooves has been seted up to the positive bottom of ammeter main part, a pair of the inside of spread groove is all inserted and is installed the rubber dead lever, two the one end fixed mounting of rubber dead lever has the dirt proof boot.

Further, the edge of dustproof shell closely laminates with the outer wall of ammeter main part, just dustproof shell cladding is to ammeter main part binding post's outside.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme, through setting up draw-in groove, fixture block, dust removal board and dirt proof boot, after the device is put into use, utilize the staff to promote the dust removal board upwards for the fixture block upwards moves in the inside of draw-in groove, thereby enable the dust removal board to clear up the dust on data display area surface, effectually made things convenient for the staff to observe the data that data display area shows, avoided the staff to point to clean the dust simultaneously, and utilize the dirt proof boot can effectually prevent that the dust from falling to the outside of terminal to ammeter main part binding post.

(2) This scheme is through setting up slot, connecting rod, fixed spring and fixed head, when the deashing board uses for a long time and needs to change, utilize the staff to stimulate the deashing board to the outside of slot for the connecting rod removes, can take off the deashing board from the connecting block, inserts the inside of slot with the connecting rod afterwards, and utilizes the elasticity of fixed spring to play the inside of fixed head to the fixed orifices, makes the deashing board be fixed in one side of connecting block, can carry out later maintenance to the deashing board through this structure effectual convenience staff.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic view showing the partial structure and the three-dimensional disassembly of the ash removal plate;

FIG. 3 is a schematic perspective view of a latch structure according to the present utility model;

fig. 4 is an enlarged schematic view of a partial structure at a in fig. 1 according to the present utility model.

The reference numerals in the figures illustrate:

1. an ammeter main body; 2. a data display area; 3. a clamping groove; 4. a clamping block; 5. a connecting block; 6. a slot; 7. a connecting rod; 8. an ash removal plate; 9. a through port; 10. a fixed spring; 11. a fixed head; 12. a fixing hole; 13. a movable groove; 14. a ball; 15. a connecting groove; 16. a rubber fixing rod; 17. a dust-proof shell.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-4, a dustproof structure for an electric power meter comprises a meter main body 1, a data display area 2 is arranged on the front surface of the meter main body 1, a pair of clamping grooves 3 are formed in the front surface of the meter main body 1, the positions of the clamping grooves 3 are symmetrical to each other, the clamping grooves 3 are respectively located on two sides of the data display area 2, clamping blocks 4 are respectively clamped and connected in the clamping grooves 3, connecting blocks 5 are fixedly arranged on one sides of the two clamping blocks 4, one ends of the connecting blocks 5 extend to the outer sides of the clamping grooves 3, slots 6 are respectively formed in one sides, close to each other, of the two connecting blocks 5, connecting rods 7 are respectively inserted and installed in the inner sides of the two slots 6, ash removal plates 8 are fixedly arranged at one ends, close to each other, of the two connecting rods 7, dust on the outer sides of the data display area 2 can be effectively cleaned by workers, and convenience in data viewing is improved.

Referring to fig. 2, 3 and 4, the slot 6 and the connecting rod 7 are prismatic, and the cleaning end of the ash removing plate 8 is tightly attached to the surface of the ammeter main body 1; the two ends of the outer wall of the connecting rod 7 are provided with through holes 9, a fixed spring 10 is fixedly arranged in the through holes 9, a fixed head 11 is fixedly arranged at one end of the fixed spring 10, and two ends of the inner wall of the slot 6 are provided with fixed holes 12; one end of the fixing head 11 is inserted and installed to the inside of the fixing hole 12, one end of the fixing head 11 and the fixing hole 12 are arc-shaped, the fixing head 11 is installed to the inside of the slot 6 through the connecting rod 7, the fixing head 11 is sprung to the inside of the fixing hole 12 through the elasticity of the fixing spring 10, the ash removal plate 8 can be installed to one side of the connecting block 5, and meanwhile, the ash removal plate 8 is detached, replaced and installed by workers effectively.

Referring to fig. 3 and 4, a movable groove 13 is formed on one side of the clamping block 4, and a ball 14 is movably arranged in the movable groove 13; a pair of connecting grooves 15 are formed in the bottom end of the front face of the ammeter main body 1, rubber fixing rods 16 are inserted into the connecting grooves 15, and dustproof shells 17 are fixedly arranged at one ends of the two rubber fixing rods 16; the edge of the dustproof shell 17 is tightly attached to the outer wall of the ammeter main body 1, and the dustproof shell 17 is coated on the outer side of the ammeter main body 1 binding post, and the rubber fixing rod 16 is inserted into the connecting groove 15, so that the binding post at the bottom end of the ammeter main body 1 can be dustproof through the dustproof shell 17.

When in use: firstly, utilize the staff to push up the clear ash board 8, make fixture block 4 upwards remove in the inside of draw-in groove 3, thereby enable clear ash board 8 clear up the dust on data display area 2 surface, the data that the staff has made things convenient for data display area 2 to show, and utilize dirt proof housing 17 can effectually prevent dust to ammeter main part 1 binding post, when ash board 8 uses for a long time and need change, utilize the staff to pull clear ash board 8 to the outside, make connecting rod 7 remove to slot 6's outside, can take off clear ash board 8 from connecting block 5, insert the inside of slot 6 with connecting rod 7 afterwards, and utilize the elasticity of fixing spring 10 to spring the inside of fixed head 11 to fixed orifices 12, can make ash board 8 install the outside to ammeter main part 1.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (7)

1. The utility model provides a dustproof construction for electric power ammeter, includes ammeter main part (1), its characterized in that: the utility model discloses a meter, including ammeter main part (1), connecting block (5), slot (6) have all been seted up to the front of ammeter main part (1), a pair of draw-in groove (3) the position mutual symmetry, and a pair of draw-in groove (3) are located the both sides of data display area (2) respectively, a pair of the inside equal block of draw-in groove (3) is connected with fixture block (4), two the equal fixed mounting in one side of fixture block (4) has connecting block (5), the outside of draw-in groove (3) is extended to one end of connecting block (5), two slot (6) have all been seted up to one side that connecting block (5) are close to each other, two the inside of slot (6) all inserts and installs connecting rod (7), two the one end fixed mounting that connecting rod (7) are close to each other has ash removal board (8).

2. A dust-proof structure for an electric power meter as set forth in claim 1, wherein: the slot (6) and the connecting rod (7) are prismatic, and the cleaning end of the ash removing plate (8) is tightly attached to the surface of the ammeter main body (1).

3. A dust-proof structure for an electric power meter as set forth in claim 1, wherein: the utility model discloses a connecting rod, including connecting rod (7), fixed spring (10), fixed head (11) are all offered at the both ends of connecting rod (7) outer wall, the inside fixed mounting of opening (9) has fixed spring (10), fixed orifices (12) have all been offered at the both ends of slot (6) inner wall to one end fixed mounting of fixed spring (10).

4. A dustproof construction for an electric power meter according to claim 3, characterized in that: one end of the fixing head (11) is inserted into the fixing hole (12), and one end of the fixing head (11) and the fixing hole (12) are both arc-shaped.

5. A dust-proof structure for an electric power meter as set forth in claim 1, wherein: a movable groove (13) is formed in one side of the clamping block (4), and a ball (14) is movably arranged in the movable groove (13).

6. A dust-proof structure for an electric power meter as set forth in claim 1, wherein: the utility model discloses an ammeter main part (1), including ammeter main part (1), a pair of spread groove (15) has been seted up to positive bottom, a pair of the inside of spread groove (15) is all inserted and is installed rubber dead lever (16), two the one end fixed mounting of rubber dead lever (16) has dust cover (17).

7. The dustproof structure for an electric power meter according to claim 6, wherein: the edge of the dustproof shell (17) is tightly attached to the outer wall of the ammeter main body (1), and the dustproof shell (17) is coated on the outer side of the ammeter main body (1) wiring terminal.