CN203909104U - Electric energy meter - Google Patents
Electric energy meter Download PDFInfo
- Publication number
- CN203909104U CN203909104U CN201420059233.4U CN201420059233U CN203909104U CN 203909104 U CN203909104 U CN 203909104U CN 201420059233 U CN201420059233 U CN 201420059233U CN 203909104 U CN203909104 U CN 203909104U
- Authority
- CN
- China
- Prior art keywords
- housing
- hole
- electric energy
- energy meter
- locking assembly
- 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 - Fee Related
Links
Abstract
The utility model discloses an electric energy meter. Each of hanging buckles can rotate about a hinged end so as to be hidden inside the back of a housing, and then a locking block is in clamped connection with a locking hole in each corresponding hanging buckle, so that the hanging buckles and the housing are locked together to prevent shaking and prevent the hanging buckles from rotating outside the back of the housing. The hanging buckles are hidden in the back of the housing, so that the occupation space of the electric energy meter is minimized. During packaging or transportation, the hanging buckles are prevented from being extruded, bending and deforming to affect mounting. When the electric energy meter needs to be mounted and used, the hanging buckles only need to be pulled manually, the locking block is extruded and is retracted into a sliding chamber to be separated from the locking hole, and then the hanging buckles can freely rotate to enable mounting holes to move outside the back of the housing so that screws or other rod objects on a wall can be connected with the hanging buckles. Through adoption of at least two connection mechanisms, the electric energy meter will not shake and the hanging buckles are prevented from swinging violently, so the electric energy meter has great stability.
Description
Technical field
The utility model relates to a kind of electric meter, and more particularly, it relates to a kind of electric energy meter.
Background technology
Electric energy meter is the instrument that consumes electric energy for measuring consumer.
At present, the electric energy meter on market, it comprises housing and is located at the circuit unit in housing, the back of described housing is provided with and buckles, described in buckle and be provided with mounting hole.This electric energy meter, is enclosed within mounting hole on bolt conventionally, and electric energy meter is hung on the wall.This electric energy meter, although simple and practical, common buckling, just will buckle with housing and be bolted simply, and only depend on one to buckle carry electric energy meter, rock or other external influence power under, electric energy meter is large around buckling rocking tendency, stability is bad, moreover, the common edge that extends housing back that buckles, this makes in the process of packaging and transport, the space that electric energy meter entirety need take is larger, and buckles and may be extruded bending, the normal use that impact buckles.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of electric energy meter, the good stability of its installation, and can in housing, reduce it and take up room and prevent from buckling bending buckling to be hidden in.
For achieving the above object, the utility model provides following technical scheme: a kind of electric energy meter, comprise housing, the back of described housing is provided with at least Liang Zu bindiny mechanism, described bindiny mechanism includes and buckles and hidden lock locking assembly, the hinged formation hinged end of described one end buckling and housing, its other end can rotate and form free end around hinged end, between described hinged end and free end, be provided with lock hole, between described lock hole and free end, be provided with movable mounting hole to the back of housing in buckling rotary course, described hidden lock locking assembly comprises the sliding cavity with opening at the back of being located at housing, the opening of described sliding cavity forms limiting through hole, in described sliding cavity, slippage is connected with clamping block, between the other end of described sliding cavity relative limit through hole and clamping block, support and be provided with elastic component, one end of described clamping block relative limit through hole is the sphere setting suitable with lock hole, the radius of described limiting through hole is less than the radius of sphere, outside the edge butt of described sphere and limiting through hole and protrusion limiting through hole, described clamping block rotates in housing back time and the clamping of lock hole phase completely in buckling.
By adopting technique scheme, buckle and can rotate it is hidden in housing back around hinged end, now clamping block and the lock hole phase clamping buckling, make to buckle with housing and lock mutually, prevent from rocking making to buckle and rotate to housing back, buckle and be hidden in housing back, reduce taking up room of electric energy meter, in packaging or transport, prevent from buckling receiving and push bending distortion, impact is installed, and in the time that needs are installed and used, only need people to buckle for stirring, clamping block is squeezed in retraction sliding cavity and is separated with lock hole, buckling the mounting hole site that makes free to rotate moves to outside housing back, for being connected with screw or other shafts on wall, due to Liang Zu bindiny mechanism being at least set, electric energy meter can not waved because rocking around buckling acutely, good stability.
The utility model is further set to: described bindiny mechanism is equipped with the open locking assembly with hidden lock locking assembly same structure, and described open locking assembly is its clamping block and the clamping of lock hole phase in the time that mounting hole is moved to outside the back of housing completely.
By adopting technique scheme, in the time installing and using, owing to being provided with and the open locking assembly of hidden lock locking assembly same structure, to buckle to inner rotary, mounting hole is moved to outside housing back completely, by its clamping block and the lock hole phase clamping buckling, buckles lock relative with housing, electric energy meter is fixed, good stability with body of wall or other perpendicular lines by buckling stably.
The utility model is further set to: the back of described housing is provided with mounting groove, and described bindiny mechanism is all arranged in mounting groove.
By adopting technique scheme, bindiny mechanism is all hidden in mounting groove, good concealment, and make the back of housing smooth, electric energy meter faces up and can not tilt while being positioned in plane, instant packed and transport.
The utility model is further set to: described mounting groove is baffled, and described baffle plate buckles direction and be provided with open locking assembly and the hidden lock locking assembly of same structure relatively.
By adopting technique scheme, the both sides that buckle all arrange open locking assembly and hidden lock locking assembly, buckle with two side locks of lock hole, and locking effect is good, and its effect to protection hinged end, open locking assembly and hidden lock locking assembly of baffle plate.
The utility model is further set to: described mounting hole arranges multiple.
By adopting technique scheme, installation personnel can select wherein position, hole arbitrarily that electric energy meter is hung on body of wall, or connects multiple mounting holes simultaneously, makes installation more firm, and applicability is strong.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model electric energy meter embodiment;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is the structural representation of the hidden lock locking assembly of the utility model electric energy meter embodiment.
Description of reference numerals: 1, housing; 11, mounting groove; 12, baffle plate; 2, bindiny mechanism; 21, buckle; 211, hinged end; 212, free end; 213, lock hole; 214, mounting hole; 22, hidden lock locking assembly; 23, open locking assembly; 231, sliding cavity; 232, limiting through hole; 233, clamping block; 2331, sphere; 234, elastic component.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model electric energy meter embodiment is described further.
A kind of electric energy meter, comprise housing 1, the back of described housing 1 is provided with at least Liang Zu bindiny mechanism 2, described bindiny mechanism 2 includes and buckles 21 and hidden lock locking assembly 22, described 21 one end and the hinged formation hinged end 211 of housing 1 of buckling, its other end can rotate and form free end 212 around hinged end 211, between described hinged end 211 and free end 212, be provided with lock hole 213, between described lock hole 213 and free end 212, be provided with movable mounting hole 214 to the back of housing 1 in buckling 21 rotary courses, described hidden lock locking assembly 22 comprises the sliding cavity with opening 231 at the back of being located at housing 1, the opening of described sliding cavity 231 forms limiting through hole 232, the interior slippage of described sliding cavity 231 is connected with clamping block 233, between the other end of described sliding cavity 231 relative limit through holes 232 and clamping block 233, be preferably stage clip to being provided with elastic component 234(the present embodiment), one end of described clamping block 233 relative limit through holes 232 is the sphere 2331 suitable with lock hole 213 and arranges, the radius of described limiting through hole 232 is less than the radius of sphere 2331, outside the edge butt of described sphere 2331 and limiting through hole 232 and protrusion limiting through hole 232, described clamping block 233 rotates in housing 1 back time and lock hole 213 phase clampings completely in buckling 21.
By adopting technique scheme, buckling 21 can be hidden in housing 1 back it around hinged end 211 rotations, now clamping block 233 and the lock hole 213 phase clampings that buckle on 21, making to buckle 21 locks mutually with housing 1, prevent from rocking and make to buckle 21 and rotate to housing 1 back, buckle 21 and be hidden in housing 1 back, reduce taking up room of electric energy meter, in packaging or transport, prevent from buckling 21 receipts extruding bending distortion, impact is installed, and in the time that needs are installed and used, only need people to buckle 21 for stirring, clamping block 233 is squeezed in retraction sliding cavity 231 and is separated with lock hole 213, buckling 21 mounting holes 214 that make free to rotate is moved to outside housing 1 back, for being connected with screw or other shafts on wall, due to Liang Zu bindiny mechanism 2 being at least set, electric energy meter can acutely not waved because rocking around buckling 21, good stability.
Described bindiny mechanism 2 is equipped with the open locking assembly 23 with hidden lock locking assembly 22 same structures, and described open locking assembly 23 is its clamping block 233 and lock hole 213 phase clampings in the time that mounting hole 214 is moved to outside the back of housing 1 completely.
By adopting technique scheme, in the time installing and using, owing to being provided with and the open locking assembly 23 of hidden lock locking assembly 22 same structures, to buckle 21 to inner rotary, mounting hole 214 is moved to outside housing 1 back completely, by its clamping block 233 and the lock hole 213 phase clampings that buckle on 21, buckles 21 lockings relative to housing 1, electric energy meter is stably fixed, good stability with body of wall or other perpendicular lines by buckling 21.
The back of described housing 1 is provided with mounting groove 11, and described bindiny mechanism 2 is all arranged in mounting groove 11.
By adopting technique scheme, bindiny mechanism 2 is all hidden in mounting groove 11, good concealment, and make the back of housing 1 smooth, electric energy meter faces up and can not tilt while being positioned in plane, instant packed and transport.
Described mounting groove 11 is baffled 12, and described baffle plate 12 buckles 21 directions and be provided with open locking assembly 23 and the hidden lock locking assembly 22 of same structure relatively.
By adopting technique scheme; buckle 21 both sides open locking assembly 23 and hidden lock locking assembly 22 are all set; buckle 21 with two side locks of lock hole 213, locking effect is good, and baffle plate 12 its effects to protection hinged end 211, open locking assembly 23 and hidden lock locking assembly 22.
Described mounting hole 214 arranges multiple.
By adopting technique scheme, installation personnel can select wherein position, hole arbitrarily that electric energy meter is hung on body of wall, or connects multiple mounting holes 214 simultaneously, makes installation more firm, and applicability is strong.
Claims (5)
1. an electric energy meter, comprise housing, it is characterized in that: the back of described housing is provided with at least Liang Zu bindiny mechanism, described bindiny mechanism includes and buckles and hidden lock locking assembly, the hinged formation hinged end of described one end buckling and housing, its other end can rotate and form free end around hinged end, between described hinged end and free end, be provided with lock hole, between described lock hole and free end, be provided with movable mounting hole to the back of housing in buckling rotary course, described hidden lock locking assembly comprises the sliding cavity with opening at the back of being located at housing, the opening of described sliding cavity forms limiting through hole, in described sliding cavity, slippage is connected with clamping block, between the other end of described sliding cavity relative limit through hole and clamping block, support and be provided with elastic component, one end of described clamping block relative limit through hole is the sphere setting suitable with lock hole, the radius of described limiting through hole is less than the radius of sphere, outside the edge butt of described sphere and limiting through hole and protrusion limiting through hole, described clamping block rotates in housing back time and the clamping of lock hole phase completely in buckling.
2. electric energy meter according to claim 1, it is characterized in that: described bindiny mechanism is equipped with the open locking assembly with hidden lock locking assembly same structure, described open locking assembly is its clamping block and the clamping of lock hole phase in the time that mounting hole is moved to outside the back of housing completely.
3. electric energy meter according to claim 1 and 2, is characterized in that: the back of described housing is provided with mounting groove, and described bindiny mechanism is all arranged in mounting groove.
4. electric energy meter according to claim 3, is characterized in that: described mounting groove is baffled, and described baffle plate buckles direction and be provided with open locking assembly and the hidden lock locking assembly of same structure relatively.
5. electric energy meter according to claim 4, is characterized in that: described mounting hole arranges multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420059233.4U CN203909104U (en) | 2014-02-08 | 2014-02-08 | Electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420059233.4U CN203909104U (en) | 2014-02-08 | 2014-02-08 | Electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203909104U true CN203909104U (en) | 2014-10-29 |
Family
ID=51783366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420059233.4U Expired - Fee Related CN203909104U (en) | 2014-02-08 | 2014-02-08 | Electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203909104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946333A (en) * | 2021-01-29 | 2021-06-11 | 国网安徽省电力有限公司亳州供电公司 | Improved electric energy meter test wire fixing hanger |
-
2014
- 2014-02-08 CN CN201420059233.4U patent/CN203909104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946333A (en) * | 2021-01-29 | 2021-06-11 | 国网安徽省电力有限公司亳州供电公司 | Improved electric energy meter test wire fixing hanger |
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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: 20141029 Termination date: 20170208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |