CN203204042U - Electric energy meter seal - Google Patents
Electric energy meter seal Download PDFInfo
- Publication number
- CN203204042U CN203204042U CN 201320196973 CN201320196973U CN203204042U CN 203204042 U CN203204042 U CN 203204042U CN 201320196973 CN201320196973 CN 201320196973 CN 201320196973 U CN201320196973 U CN 201320196973U CN 203204042 U CN203204042 U CN 203204042U
- Authority
- CN
- China
- Prior art keywords
- seal
- electric energy
- energy meter
- installation portion
- sides
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- Expired - Fee Related
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Abstract
The utility model provides an electric energy meter seal which is simple in structure and convenient in use. The electric energy meter seal comprises a meter case and a seal; wherein the meter case is provided with a seal installing part, the seal is matched with the seal installing part, the seal is provided with elastic clamping hooks, an internal periphery of the seal installing part is provided with recesses, and the elastic clamping hooks can be clamped in the recesses. In this way, the electric energy meter seal of the utility model has the advantages of simple processing step, convenient installation, high production efficiency, and low cost.
Description
Technical field
The utility model relates to a kind of electric energy meter packaging system, particularly electric energy meter seal.
Background technology
At present, existing electric energy meter seal comprises the seal installation portion on seal, seal counterpart and the watchcase, the seal counterpart can with the clamping of clamping seal phase, encapsulation at first will be arranged on the clamping of seal counterpart in the seal installation portion during electric energy meter, secondly with seal and the clamping of seal counterpart phase.Above-mentioned electric energy meter seal processing step is loaded down with trivial details, installation is inconvenient, production efficiency is low, cost is high, because the stolen of inner some parts of electric energy meter caused in the dangerous electric energy meter inside of opening easily of its snap fit, the seal counterpart can not be aimed at the clamping of watchcase installation portion accurately, easily and be arranged in the watchcase, is not easy to distinguish whether electric energy meter seal wrecks.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of electric energy meter seal simple in structure and easy to use.
In order to address the above problem, the utility model is by the following technical solutions: electric energy meter seal, comprise watchcase and seal, described watchcase is provided with the seal installation portion, described seal and seal installation portion are complementary, described seal is provided with elastic fastening hook, and all sides are provided with fossaperturate in the described seal installation portion, but described elastic fastening hook clamping is arranged in the fossaperturate.
Further scheme is: described seal both sides all set up elastic fastening hook, all sides correspond to elastic fastening hook and are provided with fossaperturate in the described seal installation portion, described seal is cylindrical, the outer circumferential side of seal is provided with the positioning convex of elongate in shape, interior all sides of seal installation portion are provided with locating slot, and described positioning convex and locating slot match.
Further scheme is: all sides of described seal comprise three square sides and semicircle side that connects successively, and described elastic fastening hook quantity is two and lays respectively on the square sides of mutual opposition.
Further scheme is: be provided with recessed groove in the middle of the inside top of described seal.
Further scheme is: described seal is the plastics seal.
The beneficial effects of the utility model are: because electric energy meter seal, comprise watchcase and seal, described watchcase is provided with the seal installation portion, described seal and seal installation portion are complementary, described seal is provided with elastic fastening hook, all sides are provided with fossaperturate in the described seal installation portion, but described elastic fastening hook clamping is arranged in the fossaperturate.Will make that like this electric energy meter seal processing step is brief, easy for installation, production efficiency is high, cost is low.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the one-piece construction cut-open view of first kind of embodiment of the utility model electric energy meter seal.
Fig. 2 is the structural representation of the seal of first kind of embodiment of the utility model electric energy meter seal.
Fig. 3 is the front view of first kind of embodiment seal of the utility model electric energy meter seal.
Fig. 4 is the A-A cut-open view of Fig. 3.
Fig. 5 is the B-B cut-open view of Fig. 3.
Fig. 6 is the structural representation of second kind of embodiment seal of the utility model electric energy meter seal.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, first kind of specific embodiment of the utility model electric energy meter seal: electric energy meter seal, the watchcase 1 and the seal 2 that comprise electric energy meter, the watchcase 1 of described electric energy meter is provided with seal installation portion 3, described seal 2 and seal installation portion 3 are complementary, and described seal 2 is provided with elastic fastening hook 4, and all sides are provided with fossaperturate 5 in the described seal installation portion 3, but described elastic fastening hook 4 clampings are arranged in the fossaperturate 5, and fossaperturate 5 can play the effect of location elastic fastening hook 4.The fossaperturate 5 of directly elastic fastening hook 4 of seal 2 being inserted week in the seal installation portion 3 during installation gets final product.Above-mentioned electric energy meter seal processing step is brief, easy for installation, production efficiency is high, cost is low and its snap fit is not easy to open electric energy meter safely, and theftproof performance improves.
As further improvement: described seal 2 both sides all set up elastic fastening hook 4, all sides correspond to elastic fastening hook 4 and are provided with fossaperturate 5 in the described seal installation portion 3, described seal 2 is cylindrical 2.1, the outer circumferential side of seal 2 is provided with positioning convex 6, interior all sides of seal installation portion 3 are provided with locating slot 7, described positioning convex 6 and locating slot 7 match, described positioning convex 6 can be arranged in the locating slot 7, described positioning convex 6 is elongate in shape, described positioning convex 6 is positioned at the outer circumferential side of seal 2, and described locating slot 7 is positioned at all sides of seal installation portion 3.Seal 2 in above-mentioned is the cylindrical shape diversification that can make seal 2, and the outer circumferential side of seal 2 is provided with positioning convex 6, and interior all sides of seal installation portion 3 are provided with locating slot 7, and described positioning convex 6 can be arranged in the locating slot 7.Positioning convex 6 can be inserted seal installation portion 3 with seal 2 along locating slot 7, accurately, the elastic fastening hook 4 with seal 2 easily inserts the fossaperturates 5 in week in the seal installation portion 3, enhances productivity.
As further improvement: be provided with recessed groove 10 in the middle of the inside top of described seal 2.Can realize removing seal 2 by destroying 10 pairs of electric energy meters of above-mentioned recessed groove.
As further improvement: seal 2 is the plastics seal.The plastics cost is low, can reduce the production cost of seal 2, and has good pliability, more convenient easier seal 2 is connected in the seal installation portion 3.
As shown in Figure 6, second kind of specific embodiment of the utility model electric energy meter seal: be that all sides of described seal 2 comprise three square sides 8 and semicircle side 9 that is connected successively with the difference of first kind of specific embodiment, described elastic fastening hook 4 quantity are two and lay respectively on the square sides of mutual opposition.Can make the shape diversification of seal 2 like this, the shape of the shape of seal installation portion 3 and above-mentioned seal 2 is complementary, and according to the shape of above-mentioned seal 2 and the seal installation portion 3 that matches with seal 2, the fossaperturates 5 that putting up with like this can be accurately, the elastic fastening hook 4 with seal 2 is easily inserted week in the seal installation portion 3 are enhanced productivity.
Claims (6)
1. electric energy meter seal, comprise watchcase (1) and seal (2), described watchcase (1) is provided with seal installation portion (3), described seal (2) and seal installation portion (3) are complementary, it is characterized in that: described seal (2) is provided with elastic fastening hook (4), all sides are provided with fossaperturate (5) in the described seal installation portion (3), described elastic fastening hook (4) but clamping be arranged in the fossaperturate (5).
2. electric energy meter seal according to claim 1, it is characterized in that: described seal (2) both sides all set up elastic fastening hook (4), all sides correspond to elastic fastening hook (4) and are provided with fossaperturate (5) in the described seal installation portion (3), described seal (2) is cylindrical, the outer circumferential side of seal (2) is provided with the positioning convex (6) of elongate in shape, interior all sides of seal installation portion (3) are provided with locating slot (7), and described positioning convex (6) and locating slot (7) match.
3. electric energy meter seal according to claim 1, it is characterized in that: all sides of described seal (2) comprise three square sides (8) and a semicircle side (9) that connects successively, and described elastic fastening hook (4) quantity is two and lays respectively on the square sides of mutual opposition.
4. according to claim 1 or 2 or 3 or 4 described electric energy meter seals, it is characterized in that: be provided with recessed groove (10) in the middle of the inside top of described seal (2).
5. according to claim 1 or 2 or 3 or 4 described electric energy meter seals, it is characterized in that: described seal (2) is the plastics seal.
6. electric energy meter seal according to claim 5, it is characterized in that: described seal (2) is the plastics seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196973 CN203204042U (en) | 2013-04-18 | 2013-04-18 | Electric energy meter seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196973 CN203204042U (en) | 2013-04-18 | 2013-04-18 | Electric energy meter seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203204042U true CN203204042U (en) | 2013-09-18 |
Family
ID=49148138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320196973 Expired - Fee Related CN203204042U (en) | 2013-04-18 | 2013-04-18 | Electric energy meter seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203204042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103761923A (en) * | 2014-02-12 | 2014-04-30 | 江门市大光明电力设备厂有限公司 | Elastic locking type meter-sealing device |
| CN105092912A (en) * | 2015-08-28 | 2015-11-25 | 溧阳市华鹏电力仪表有限公司 | Cost control intelligent ammeter convenient to be mounted and dismounted |
-
2013
- 2013-04-18 CN CN 201320196973 patent/CN203204042U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103761923A (en) * | 2014-02-12 | 2014-04-30 | 江门市大光明电力设备厂有限公司 | Elastic locking type meter-sealing device |
| CN105092912A (en) * | 2015-08-28 | 2015-11-25 | 溧阳市华鹏电力仪表有限公司 | Cost control intelligent ammeter convenient to be mounted and dismounted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20160418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |