CN2702315Y - Electric power meter with external meter rating plate - Google Patents
Electric power meter with external meter rating plate Download PDFInfo
- Publication number
- CN2702315Y CN2702315Y CN 200420006627 CN200420006627U CN2702315Y CN 2702315 Y CN2702315 Y CN 2702315Y CN 200420006627 CN200420006627 CN 200420006627 CN 200420006627 U CN200420006627 U CN 200420006627U CN 2702315 Y CN2702315 Y CN 2702315Y
- Authority
- CN
- China
- Prior art keywords
- spring
- nameplate
- electric power
- transparent cover
- power gauge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an electric power meter with an external meter rating plate. An upper body is provided with an n-shaped groove for containing a meter rating plate and bar codes, wherein the n-shaped groove is provided with a resilient pin for fixing a transparent shroud which is adjacent to a wire connecting terminal; the resilient pin is further provided with a spring which controls the resilient pin to move up and down; the transparent shroud is provided with a positioning hole fitted with the resilient pin, a barb clamping and fixing the transparent shroud and an oblique plane which assists to push the transparent shroud; the bottom of the spring bunts the top end face of a spring housing; the top end of the spring bunts the lower part of a top pillar; when the upper part of the top pillar is reset, the extending altitude is equal to the depth of the positioning hole; both sides of the lower side of the transparent shroud are provided with L-shaped buckle edges; the top edge of the n-shaped groove is arranged in an inner groove between the buckle edges on both sides, and the n-shaped groove matches with the buckle edges in a sliding way; the barb of the transparent shroud is buckled and fixedly connected with a lug boss of the upper body to achieve the purpose of conveniently installing the meter rating plate.
Description
Technical field
The utility model relates to a kind of electric power gauge, specially refers to a kind of external electric-power metering list structure of nameplate of showing, and belongs to electric-power metering instrument field.
Background technology
Existing Monophase electric power gauging table nameplate is in watchcase inside, the replacing of nameplate and bar code must be opened watchcase, because each power office's bar code is different, the electric power gauge of electric-power metering Watch Factory production just can not add box before having order like this, the electric power gauge of producing can only be equipped with semi-manufacture, after determining bar code, the electric power gauge of having produced could be assembled into the finished product electric power gauge fully, or need reopen because of bar code mistake watchcase, and the electric-power metering meter accuracy of opening is more right again, this has increased manpower and waste of time virtually, and causes production, managerial trouble.
Summary of the invention
The purpose of this utility model is to provide a kind of electric-power metering list structure, even make electric-power metering Watch Factory under the situation that does not have power office's bar code, just can produce the electric power gauge finished product.
Another purpose of the present utility model is to provide a kind of electric-power metering list structure, when the bar code mistake takes place, also need not open the table body, has avoided the trouble of his-and-hers watches check and correction again.
The purpose of this utility model is achieved through the following technical solutions.
A kind of external electric power gauge of nameplate of showing comprises: the upper body of electric power gauge, lower body, connection terminal box, table nameplate and bar code; On aforesaid upper body, further be provided with placement table nameplate and bar code
The type groove,
The type groove is provided with the fixedly resilient key that has spring of transparent cover near the connection terminal place, further is provided with barb and the auxiliary inclined-plane that pushes transparent cover on described transparent cover.
The both sides of aforesaid transparent cover downside are the L type and buckle the limit, and are described
Type groove upper edge is placed in these both sides and buckles in the inside groove between the limit, and is slidingly matched with it.
Aforesaid transparent cover is provided with the pilot hole that cooperates with resilient key.
Aforesaid resilient key further is located in described spring inboard, and described spring further is arranged in the spring housing.
The bottom of aforesaid spring housing is provided with a perforation that has platform in the ring-type, and the downside spring penetrates in the spring housing, and the spring downside is replaced in the ring-type of spring housing on the platform; The external diameter of upside spring is slightly larger than the internal diameter of spring housing, and the upper surface at spring housing is replaced in the bottom of described spring; The lower end of fore-set is replaced in the upper end of described spring.
The upper end of aforementioned fore-set leans out the degree of depth that highly equals pilot hole when resetting.
The barb of aforementioned fixing transparent cover and the lug boss of described upper body carry out buckle and are connected and fixed.
Aforesaid a kind of external electric power gauge of nameplate of showing, its feature is suitable for mechanical type gauging table or electronic type gauging table or the hybrid gauging table of mechano-electronic.
The utility model compared with prior art has remarkable advantages and useful effect.
1, nameplate is changed conveniently;
2, nameplate is installed more convenient (it is with screw or the fixed installation of other securing members that the nameplate of most of Monophase electric power gauging table is laid);
3, provide great production for producing electric power gauge in enormous quantities, convenient in the management;
Description of drawings
Fig. 1 is the sectional view of the external electric power gauge of the utility model table nameplate;
Fig. 2 is the synoptic diagram of the external electric power gauge of the utility model table nameplate;
Fig. 3 is the structural representation of the external electric power gauge transparent cover of the utility model table nameplate;
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing and specific embodiment: see also shown in Figure 1, be the sectional view of the external electric power gauge of the utility model table nameplate, wherein 3 is that last box, 4 is resilient key for cover, 13 in the spring for spring, 12 for last fore-set, 11 for pilot hole, 15 for inclined-plane, 521 for barb, 7 for transparent cover, 6 for table nameplate and bar code, 5.
Nameplate sticks in the nameplate locating slot that bar code directly is placed in box, button transparent cover 5, transparent cover 5 is moved along last box ∏ type groove, when inclined-plane 7 in the transparent cover 5 is run into when going up fore-set 15, last fore-set 15 downward pressing springs 11, because the elastic force of spring 11 moves down resilient key 13, when translucent cover continues to move forward in the transparent cover pilot hole 521 places, last fore-set 15 relies on the elastic force of spring 11 upwards to head in the pilot hole 521, last fore-set 15 lifts pinning by spring 11, thereby transparent cover 5 is fixing.Be designed to position, inclined-plane 7 in the transparent cover 5 and be one barb-like, when making transparent cover 5 move forward to position 7, inclined-plane, because it is one barb-like that this position is, so the point of fixity of transparent cover 5 finished jointly by position, inclined-plane 7 and pilot hole 521 respectively, makes the fixing more firm of transparent cover 5.
See also shown in Figure 2ly, be the synoptic diagram of the external electric power gauge of the utility model table nameplate, wherein 5 is transparent cover, and 13 is resilient key, and 3 is last box, and 31 is last box ∏ type groove.Nameplate sticks in the nameplate locating slot that bar code directly is placed in box 3, then the both sides of transparent cover 5 along last box ∏ type groove 31 are pushed away forward, see also shown in Figure 3, the both sides of transparent cover 5 are the L type and buckle the both sides that box ∏ type groove 31 is gone up in protruding strip 51 insertions on limit, and the lower edge on the inclined-plane 54 on the transparent cover 5 is barb-like, as previously mentioned, when transparent cover 5 is pushed forward to the end, because its inclined-plane 54 is provided with barb with position, aforesaid inclined-plane 7, its inclined-plane 54 closely press with position, aforesaid inclined-plane 7 and, again because when transparent cover 5 is pushed forward to, see also in the hole 521 of lug boss 52 that last fore-set 15 shown in Figure 1 heads into transparent cover 5 as shown in Figure 3, thus fixing transparent cover 5.
In order to have solved the external problem of above-mentioned table nameplate, can make assembled watch by above technical scheme electric power gauge, in the nameplate locating slot of box, box was buckled up and down on promptly nameplate and bar code directly were placed in before dispatching from the factory, a transparent cover is buckled, transparent cover is pinned by the resilient key location again; Change nameplate and bar code if desired, can extract resilient key below last box edge, transparent cover 5 can withdraw from, and nameplate and bar code just can be changed, and needn't open box, and after end cap lead sealing sealing, table nameplate bar code just can not be taken out.
It should be noted that at last: above embodiment only in order to the explanation the present invention and and unrestricted technical scheme described in the invention; Therefore, although this instructions has been described in detail the present invention with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the present invention; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of the present invention, and it all should be encompassed in the middle of the claim scope of the present invention.
Claims (7)
1, a kind of external electric power gauge of nameplate of showing comprises: the upper body of electric power gauge, lower body, connection terminal box, table nameplate and bar code; It is characterized in that on aforesaid upper body, further being provided with the П type groove of placement table nameplate and bar code, be provided with the fixedly resilient key that has spring of transparent cover at П type groove near the connection terminal place, on described transparent cover, further be provided with barb and the auxiliary inclined-plane that pushes transparent cover.
2, a kind of external electric power gauge of nameplate of showing according to claim 1, the both sides that it is characterized in that described transparent cover downside are the L type and buckle the limit, and described П type groove upper edge is placed in these both sides and buckles in the inside groove between the limit, and is slidingly matched with it.
3, a kind of external electric power gauge of nameplate of showing according to claim 1 and 2 is characterized in that described transparent cover is provided with the pilot hole that cooperates with resilient key.
4, a kind of external electric power gauge of nameplate of showing according to claim 1 is characterized in that described resilient key further is located in described spring inboard, and described spring further is arranged in the spring housing.
5, a kind of external electric power gauge of nameplate of showing according to claim 4, the bottom that it is characterized in that described spring housing are provided with a perforation that has platform in the ring-type, and the downside spring penetrates in the spring housing, and the spring downside is replaced in the ring-type of spring housing on the platform; The external diameter of upside spring is slightly larger than the internal diameter of spring housing, and the upper surface at spring housing is replaced in the bottom of described spring; The lower end of fore-set is replaced in the upper end of described spring.
6, a kind of external electric power gauge of nameplate of showing according to claim 5, the upper end that it is characterized in that described fore-set leans out the degree of depth that highly equals pilot hole when resetting.
7, a kind of external electric power gauge of nameplate of showing according to claim 3, the lug boss that it is characterized in that the barb of described fixing transparent cover and described upper body carries out buckle and is connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006627 CN2702315Y (en) | 2004-03-11 | 2004-03-11 | Electric power meter with external meter rating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006627 CN2702315Y (en) | 2004-03-11 | 2004-03-11 | Electric power meter with external meter rating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2702315Y true CN2702315Y (en) | 2005-05-25 |
Family
ID=34767749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420006627 Expired - Lifetime CN2702315Y (en) | 2004-03-11 | 2004-03-11 | Electric power meter with external meter rating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2702315Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601123A (en) * | 2016-12-25 | 2017-04-26 | 国网浙江省电力公司湖州供电公司 | Distribution high-low voltage different power supply nameplate with equipment coding |
| GB2550917A (en) * | 2016-05-31 | 2017-12-06 | Harding Moller Christopher | Electrical appliance compatibility assessment system |
-
2004
- 2004-03-11 CN CN 200420006627 patent/CN2702315Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2550917A (en) * | 2016-05-31 | 2017-12-06 | Harding Moller Christopher | Electrical appliance compatibility assessment system |
| CN106601123A (en) * | 2016-12-25 | 2017-04-26 | 国网浙江省电力公司湖州供电公司 | Distribution high-low voltage different power supply nameplate with equipment coding |
| CN106601123B (en) * | 2016-12-25 | 2022-09-27 | 国网浙江省电力公司湖州供电公司 | Distribution high-low voltage different power supply nameplate with equipment codes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Patentee after: Samsung Science and Technology Co., Ltd., Ningbo Patentee before: Ningbo Sanxing Science & Technology Co. Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: NINGBO SAMSUNG ELECTRIC CO., LTD. Free format text: FORMER OWNER: NINGBO SUMSANG CO.,LTD. Effective date: 20080808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080808 Address after: 1166, Mingguang North Road, Jiangshan Town, Ningbo City, Zhejiang Province, Yinzhou District 315191, China Patentee after: Ningbo Sanxing Electric Co., Ltd. Address before: Ningbo Sanxing group, 566 Yinzhou Avenue, Ningbo campus, Zhejiang City, province, China Patentee before: Samsung Science and Technology Co., Ltd., Ningbo |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140311 Granted publication date: 20050525 |