Electronic watchcase convenient to assemble

Abstract

The utility model relates to the field of electric energy meters, in particular to an electronic watchcase convenient to assemble, which comprises an electronic watchcase body, the electronic watchcase body comprises a lower case body and an upper case body, limiting columns are symmetrically, vertically and fixedly mounted at two ends of one side in the lower case body, and through holes are symmetrically formed in two ends of one side in the upper case body. And auxiliary blocks are installed at the two ends of the upper shell and located below the through holes, fixing pieces are inserted into one sides of the limiting columns, and dust covers are inserted into the positions, located at the through holes, of the two sides of the upper shell. According to the utility model, after the limiting columns of the lower shell are connected with the auxiliary blocks of the upper shell in an inserted manner and are fixed through the fixing pieces in an inserted manner, the electronic watchcase can be quickly disassembled and assembled, so that the assembling process is simplified, and the assembling efficiency of the electronic watchcase is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric energy meter, especially to an electronic watch shell convenient to assemble. BACKGROUND

[0002] The electronic watch shell is an electric energy meter shell, which is an important component of the electric energy meter and mainly serves to protect the internal circuit and elements of the electric energy meter. The electric energy meter shell is usually composed of a box body, a box cover, a tail cover and the like. Among them, the box body is provided with a wiring cavity for mounting elements such as wiring terminals; the box cover is covered on the box body to form a complete shell structure with the box body.

[0003] The conventional electric energy meter shell is usually connected by bolts, and the bolt connection mode is not only cumbersome to operate, but also time-consuming and low in assembly efficiency. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of electronic watch shells convenient to assemble to solve the shortcomings in prior art.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of electronic watch shell convenient to assemble, including electronic watch shell body, the electronic watch shell body includes lower shell, upper shell, lower shell inside one side two ends symmetrically vertical fixed installation is limited to column, upper shell inside one side two ends symmetrically are provided with through-hole, and upper shell both ends are located below through-hole and are equipped with auxiliary block, one side of limit column is inserted with fixed part, and dust cover is inserted in the through hole of upper shell both sides.

[0007] In addition, preferably, the auxiliary block top is provided with a limiting slot at the fixed part, and a limiting lug is symmetrically installed in the middle of the limiting slot.

[0008] In addition, preferably, the auxiliary block top is provided with an auxiliary identification block symmetrically installed outside the limiting slot, and the auxiliary identification block and the limiting lug are in parallel state.

[0009] In addition, preferably, T-shaped limiting blocks are symmetrically installed on both sides of the through hole, and limiting slots are provided on both sides of the T-shaped limiting blocks at the bottom of the dust cover.

[0010] In addition, preferably, an auxiliary movable slot is provided on the outer wall of the fixed part at the limiting lug, and an auxiliary sliding slot is provided on the outer wall of the fixed part at the limiting lug on one side of the auxiliary slot.

[0011] Furthermore, preferably, the first limiting assembly and the second limiting assembly are equidistantly arranged in the fixing member, the first limiting assembly and the second limiting assembly are staggered, the first limiting assembly comprises two symmetrically arranged first clamping blocks, the second limiting assembly comprises two symmetrically arranged second clamping blocks, the second clamping blocks are parallel to the auxiliary sliding grooves, and the second clamping blocks are on the same horizontal line as the auxiliary movable grooves.

[0012] Furthermore, preferably, the first limiting assembly and the second limiting assembly are equidistantly arranged in the fixing member, the first limiting assembly and the second limiting assembly are staggered, the first limiting assembly comprises two symmetrically arranged first clamping blocks, the second limiting assembly comprises two symmetrically arranged second clamping blocks, the second clamping blocks are parallel to the auxiliary sliding grooves, and the second clamping blocks are on the same horizontal line as the auxiliary movable grooves.

[0013] Furthermore, preferably, the first limiting assembly and the second limiting assembly are equidistantly arranged in the fixing member, the first limiting assembly and the second limiting assembly are staggered, the first limiting assembly comprises two symmetrically arranged first clamping blocks, the second limiting assembly comprises two symmetrically arranged second clamping blocks, the second clamping blocks are parallel to the auxiliary sliding grooves, and the second clamping blocks are on the same horizontal line as the auxiliary movable grooves.

[0014] The electronic watch shell has the advantages that:

[0015] In the utility model, the limiting column of the lower shell and the auxiliary block of the upper shell are inserted and fixed by the fixing member, so that the electronic watch shell can be quickly disassembled and assembled, the assembly process is simplified, and the assembly efficiency of the electronic watch shell is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A split structure schematic view of the electronic watch shell convenient to assemble is provided in the utility model;

[0017] Figure 2 A split structure schematic view of the lower shell and the upper shell is provided;

[0018] Figure 3 An enlarged structure schematic view of A is provided;

[0019] Figure 4 An enlarged structure schematic view of B is provided;

[0020] Figure 5 An upper shell section structure schematic view is provided.

[0021] In the figure: 1, electronic watch shell body; 11, lower shell; 12, upper shell; 121, auxiliary block; 122, limiting protrusion; 123, auxiliary identification block; 2, fixing member; 3, dust cover; 4, limiting column; 41, first movable groove; 42, second movable groove; 43, first in-out sliding groove; 44, second in-out sliding groove. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] With reference to Figures 1-5 A kind of electronic watch shell of convenient assembly, including electronic watch shell body 1, electronic watch shell body 1 includes lower shell 11, upper shell 12, lower shell 11 inside one side two ends symmetrically vertical fixed installation limit column 4, upper shell 12 inside one side two ends symmetrically set through-hole, and upper shell 12 both ends are located below through-hole and are equipped with auxiliary block 121, limit column 4 one side is inserted with fixed part 2, and upper shell 12 both sides are inserted with dust cover 3 at through-hole.

[0024] Wherein, it is worth noting that the specific structure of the lower shell 11 of the electronic watch shell body 1, the upper shell 12 of the specific structure of the shell of electric energy meter, wherein, the specific structure of the shell of electric energy meter is the prior art that has been disclosed on the market at present, and it does not belong to the main technical problems required to be solved in the present utility model, therefore, the present utility model does not add more description.

[0025] And, auxiliary block 121 top is equipped with limit clamping groove at fixed part 2, limit clamping groove inside middle two sides symmetrically install limit protrusion 123.

[0026] Meanwhile, auxiliary block 121 top is equipped with auxiliary identification block 123 symmetrically outside limit clamping groove, and auxiliary identification block 123 and limit protrusion 123 are in parallel state.

[0027] Meanwhile, two sides symmetrically installed in through-hole are T-shaped limit block, and the bottom of dust cover 3 both sides is equipped with limit clamping groove at T-shaped limit block.

[0028] Further, auxiliary movable slot is set in the outer wall of fixed part 2 at limit protrusion 122, and auxiliary sliding slot is set in the outer wall of fixed part 2 at one side of auxiliary clamping groove and at limit protrusion 122.

[0029] Further, first limit assembly and second limit assembly are set at equal distance in fixed part 2, first limit assembly and second limit assembly are staggered, and first limit assembly includes two symmetrically set first clamping blocks, second limit assembly includes two symmetrically set second clamping blocks, and second clamping block is in parallel state with auxiliary sliding slot, and second clamping block is in the same horizontal line with auxiliary movable slot.

[0030] And, the outer wall of the limiting column 4 is provided with a first movable recess 41 and a second movable recess 42 at the first clamping block and the second clamping block respectively, and the outer wall of the limiting column 4 is provided with a first in-out sliding groove 43 at the first movable recess 41 and at the first clamping block, and the first in-out sliding groove 43 is parallel to the auxiliary identification block 123.

[0031] And, the outer wall of the limiting column 4 is provided with a second in-out sliding groove 44 at the second movable recess 42 and at the second clamping block.

[0032] In the embodiment, the limiting column 4 of the lower shell 11 is inserted into the auxiliary block 121 of the upper shell 12, and then the fixing member 2 is inserted and fixed, so that the electronic watch shell can be quickly disassembled and assembled, the assembly process is simplified, and the assembly efficiency of the electronic watch shell is improved.

[0033] When the lower shell 11 and the upper shell 12 need to be assembled, the limiting column 4 of the lower shell 11 is inserted into the auxiliary block 121 of the upper shell 12, then the fixing member 2 is inserted into the upper shell 12 through the through hole and located above the limiting column 4, and then the auxiliary sliding groove is aligned with the auxiliary identification block 123, at this time, the first clamping block and the second clamping block are aligned with the first in-out sliding groove 43 and the second in-out sliding groove 44 respectively, then the fixing member 2 is inserted, until the side of the fixing member 2 is inserted into the limiting clamping groove, at this time, the first clamping block and the second clamping block are located in the corresponding first movable recess 41 and second movable recess 42 respectively, then the fixing member 2 is rotated, until the auxiliary sliding groove and the identification block 123 are in the staggered state, then the dust cover 3 is inserted, and the assembly of the electronic watch shell is completed, and the whole assembly process is convenient.

[0034] In the embodiment, the limiting column 4 of the lower shell 11 is inserted into the auxiliary block 121 of the upper shell 12, and then the fixing member 2 is inserted and fixed, so that the electronic watch shell can be quickly disassembled and assembled, the assembly process is simplified, and the assembly efficiency of the electronic watch shell is improved.

[0035] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An electronic watch case which is easy to assemble, comprising an electronic watch case body (1), characterized in that, The electronic watch shell body (1) includes a lower shell (11), an upper shell (12), a limiting column (4) is symmetrically and vertically fixed and installed at both ends of one side in the lower shell (11), a through hole is symmetrically formed at both ends of one side in the upper shell (12), and an auxiliary block (121) is installed at both ends of the upper shell (12) below the through hole, a fixing piece (2) is inserted at one side of the limiting column (4), and a dust cover (3) is inserted at both sides of the upper shell (12) at the through hole.

2. A watch case for easy assembly according to claim 1, wherein The auxiliary block (121) is provided with a limiting clamping groove at the top of the fixing piece (2), and limiting convex blocks (122) are symmetrically installed at the middle of the limiting clamping groove.

3. A watch case for facilitating assembly according to claim 2, wherein, The auxiliary block (121) is symmetrically installed with an auxiliary identification block (123) at the top of the limiting clamping groove, and the auxiliary identification block (123) is in parallel with the limiting convex block (122).

4. The electronic watch case of claim 1, wherein, T-shaped limiting blocks are symmetrically installed at both sides in the through hole, and limiting clamping grooves are formed at both sides of the T-shaped limiting blocks at the bottom of the dust cover (3).

5. The electronic watch case of claim 1, wherein, An auxiliary movable groove is formed in the outer wall of the fixing piece (2) at the limiting convex block (122), and an auxiliary sliding groove is formed in the outer wall of the fixing piece (2) at one side of the auxiliary clamping groove and at the limiting convex block (122).

6. The electronic watch case of claim 1, wherein, The fixing piece (2) is provided with a first limiting assembly and a second limiting assembly at equal distances, the first limiting assembly and the second limiting assembly are staggered, the first limiting assembly includes two symmetrically arranged first clamping blocks, the second limiting assembly includes two symmetrically arranged second clamping blocks, the second clamping block is in parallel with the auxiliary sliding groove, and the second clamping block is in the same horizontal line with the auxiliary movable groove.

7. The electronic watch case of claim 1, wherein, First movable grooves (41) and second movable grooves (42) are respectively formed in the outer wall of the limiting column (4) at the first clamping block and the second clamping block, a first in-out sliding groove (43) is formed in the outer wall of the limiting column (4) at one side of the first movable groove (41) and at the first clamping block, and the first in-out sliding groove (43) is in parallel with the auxiliary identification block (123).

8. A watch case for facilitating assembly according to claim 7, wherein, The limiting column (4) is provided with a second in-out sliding groove (44) at one side of the second movable groove (42) and at the second clamping block.

Images