CN202631593U - Circuit board fixing box of intelligent electric energy meter - Google Patents
Circuit board fixing box of intelligent electric energy meter Download PDFInfo
- Publication number
- CN202631593U CN202631593U CN 201220270428 CN201220270428U CN202631593U CN 202631593 U CN202631593 U CN 202631593U CN 201220270428 CN201220270428 CN 201220270428 CN 201220270428 U CN201220270428 U CN 201220270428U CN 202631593 U CN202631593 U CN 202631593U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- box body
- electric energy
- buckle
- energy meter
- 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
Links
Images
Landscapes
- Distribution Board (AREA)
Abstract
The utility model discloses a circuit board fixing box of an intelligent electric energy meter. The circuit board fixing box comprises a box body and a plurality of buckles and installation fixing feet, wherein a plurality of buckles are distributed on the edges of the inner surface of the box body at intervals and used for buckling and fixing a circuit board; the installation fixing feet are arranged on the outer surface of the box body; through holes which correspond to circuit board pins are formed in the outer surface of the box body, and pin protection frames are arranged at the periphery of the through holes; arc grooves are formed on the side walls of the two ends of the box body; a plurality of buckles are arranged on the side walls of the two ends of the box body; and a plurality of fixing seats are arranged on the inner surface of the box body, each fixing seat corresponds to one buckle and is arranged beside the buckle, and the circuit board is fixed by using the fixing seats matched with the buckles. By the structure, the circuit board can be arranged on the fixing seats, and the pins can be accurately positioned, so that the problem of incline or damage of the circuit board caused by collision during transfer or transportation can be solved; and the circuit board fixing box has the characteristics of simple structure, high production efficiency and high product yield, and is convenient to install.
Description
[technical field]
The utility model relates to the circuit board fixing device in a kind of intelligent electric energy meter, specifically relates to a kind of circuit board positioning box that is used for intelligent electric energy meter.
[background technology]
Intelligent electric energy meter is just promoted in large tracts of land at present, is welded with socket on our the existing single-phase intelligent electric energy meter mainboard, and all there is strict requirement height that contact pin inserts and position.In the former mainboard manufacture craft, divide two kinds of mounting meanss: first kind of installation process: the first step, first welding disjunctor lead, second step, circuit board through with hexagon prism and screw retention on mainboard.Second kind of installation process: the mainboard of band socket has been welded in the direct insertion of the circuit board that has contact pin that will weld.Above dual mode has following some deficiency: 1, operating process is loaded down with trivial details, and installation effectiveness is low; 2, inconvenient operation, crooked easily during installation, pin hole dislocation; 3, connect too much welding mistake easily of lead, cause the circuit board short circuit or open circuit to cause and do over again; 4, transportation transmit and the assembling of road, back in very easily with its bump crooked, get loose, cause and do over again.5, the transport by road vibrations get loose, and cause the return of goods.
[utility model content]
The purpose of the utility model is for a kind of circuit board positioning box of simple in structure, easy for installation, production efficiency is high and the finished product yield is high intelligent electric energy meter is provided.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopts is: the circuit board positioning box of intelligent electric energy meter; It mainly contains box body, a plurality of buckle and installs and fixes pin and constitutes; Said a plurality of buckle is distributed in the edge of cartridge inner surface, and in order to the snapping fixing circuit board, the said pin that installs and fixes is located on the cartridge outer surface; The outside surface of said box body is provided with the through hole relative with the circuit board contact pin, and the periphery of said through hole is provided with the contact pin protective frame.
The two ends sidewall of said box body is provided with deep-slotted chip breaker.
Said buckle is located on the two ends sidewall of box body, and the inside surface of said box body is provided with a plurality of holders, the corresponding buckle of each holder, and be located at the next door of buckle, circuit board is fixed in the cooperation of holder and buckle.
The said pin that installs and fixes is provided with two, and two to install and fix pin vertical with said cartridge outer surface.
Said holder is provided with through hole.
The utility model beneficial effect compared with prior art is: owing to adopt above-mentioned version; Be provided with like this circuit board is installed on the holder; And can accurately locate contact pin; Solved transmit or transportation in the crooked or damage problem that causes because of collision, effectively improved production efficiency, by for each person every day 800 bring up to and accomplish 1500 for each person every day; Avoid transport by road to shake the problem that gets loose; The utlity model has characteristics simple in structure, easy for installation and that the finished product yield is high.
[description of drawings]
Accompanying drawing described herein is the further understanding that is used to provide the utility model, constitutes the application's a part, but do not constitute improper qualification the utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is a rear view shown in Figure 1;
Fig. 3 is a side view shown in Figure 1;
Fig. 4 is a schematic perspective view shown in Figure 1;
Fig. 5 is the schematic perspective view of the outside surface of Fig. 4.
Description of reference numerals:
The 1-box body; The 2-buckle; The 3-holder; The 4-deep-slotted chip breaker; 6-contact pin protective frame; The 7-through hole; 8-installs and fixes pin; The 9-rectangular through holes.
[embodiment]
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of the utility model, but not as the qualification to the utility model.
Shown in accompanying drawing 1-5; The circuit board positioning box of intelligent electric energy meter, it mainly contains box body 1, four buckles 2 and installs and fixes pin 8 and constitutes, and the two ends sidewall of said box body 1 is provided with deep-slotted chip breaker 4; Buckle 2 is located on the two ends sidewall of box body 1 and is positioned at the both sides of deep-slotted chip breaker 4; The inside surface of said box body 1 is provided with four holders 3, each holder 3 corresponding buckles 2, and be located at the next door of buckle 2; Circuit board is fixed in the cooperation of holder 3 and buckle 2, and said holder 3 is provided with rectangular through holes 9.The said pin 8 that installs and fixes is located on the outside surface of box body 1; The outside surface of box body 1 is provided with the through hole 7 relative with the circuit board contact pin, and the periphery of said through hole 7 is provided with contact pin protective frame 6.
Install and fix pin 8 and be provided with two, two install and fix pin 8 and have anti-loose function, and vertical with the outside surface of said box body 1.
The utlity model has the circuit board positioning box that is used for intelligent electric energy meter simple in structure, easy for installation, that production efficiency is high and the finished product yield is high.The utility model has solved following problem: the first, and the pin holes contraposition is difficult; The second, solved single sleeve pipe location shakiness, easy crooked problem during welding; The 3rd, solved the crooked or damage problem that causes because of collision in transmitting or transporting; The 4th, effectively improved production efficiency, by for each person every day 800 bring up to and accomplish 1500 for each person every day; The 5th, avoid transport by road to shake the problem that gets loose.The utlity model has the circuit board positioning box that is used for intelligent electric energy meter simple in structure, easy for installation and that the finished product yield is high.
The above in the spiritual category that does not break away from the utility model creation, is familiar with the protection domain that this technological various simple covert and modification that those skilled in the art did still belongs to the utility model only with the convenient the utility model of explaining.
Claims (5)
1. the circuit board positioning box of an intelligent electric energy meter; It is characterized in that: it mainly contains box body, a plurality of buckle and installs and fixes pin and constitutes; Said a plurality of buckle is distributed in the edge of cartridge inner surface, and in order to the snapping fixing circuit board, the said pin that installs and fixes is located on the cartridge outer surface; The outside surface of said box body is provided with the through hole relative with the circuit board contact pin, and the periphery of said through hole is provided with the contact pin protective frame.
2. the circuit board positioning box of intelligent electric energy meter according to claim 1, it is characterized in that: the two ends sidewall of said box body is provided with deep-slotted chip breaker.
3. the circuit board positioning box of intelligent electric energy meter according to claim 1; It is characterized in that: said buckle is located on the two ends sidewall of box body; The inside surface of said box body is provided with a plurality of holders; The corresponding buckle of each holder, and be located at the next door of buckle, circuit board is fixed in the cooperation of holder and buckle.
4. the circuit board positioning box of intelligent electric energy meter according to claim 1, it is characterized in that: the said pin that installs and fixes is provided with two, and two to install and fix pin vertical with said cartridge outer surface.
5. the circuit board positioning box of intelligent electric energy meter according to claim 3, it is characterized in that: said holder is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270428 CN202631593U (en) | 2012-06-08 | 2012-06-08 | Circuit board fixing box of intelligent electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270428 CN202631593U (en) | 2012-06-08 | 2012-06-08 | Circuit board fixing box of intelligent electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202631593U true CN202631593U (en) | 2012-12-26 |
Family
ID=47384783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220270428 Expired - Lifetime CN202631593U (en) | 2012-06-08 | 2012-06-08 | Circuit board fixing box of intelligent electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202631593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104407188A (en) * | 2014-12-11 | 2015-03-11 | 青岛乾程电子科技有限公司 | Multifunctional fixed assembling bracket for electric energy meter |
| CN104535812A (en) * | 2015-01-20 | 2015-04-22 | 青岛乾程电子科技有限公司 | Simple multifunctional assembled support for ammeter |
-
2012
- 2012-06-08 CN CN 201220270428 patent/CN202631593U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104407188A (en) * | 2014-12-11 | 2015-03-11 | 青岛乾程电子科技有限公司 | Multifunctional fixed assembling bracket for electric energy meter |
| CN104535812A (en) * | 2015-01-20 | 2015-04-22 | 青岛乾程电子科技有限公司 | Simple multifunctional assembled support for ammeter |
| CN104535812B (en) * | 2015-01-20 | 2017-09-26 | 青岛乾程科技股份有限公司 | A kind of plain type ammeter Multifunctional assembled support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202631593U (en) | Circuit board fixing box of intelligent electric energy meter | |
| CN202753749U (en) | Multifunctional storage battery support frame | |
| CN102897441B (en) | Heelpiece assembly | |
| CN207232575U (en) | Source printed circuit board connecting structure and liquid crystal display | |
| CN107945384A (en) | A kind of tray of automatic vending machine | |
| CN202171284U (en) | Fixing structure of expansion water tank | |
| CN104684256A (en) | Circuit board, mobile terminal with circuit board and manufacturing method of circuit board | |
| CN202396096U (en) | Theftproof controller structure of engine | |
| CN201655811U (en) | Terminal for rapid junction box | |
| CN201584739U (en) | Quick junction box | |
| CN202601675U (en) | Connecting box | |
| CN201964092U (en) | Combined type triangular support | |
| CN202601673U (en) | Photovoltaic junction box | |
| CN202135444U (en) | Mutually-clamped shield cover | |
| CN202229096U (en) | Clamping mechanism of back board and rubber frame in backlight module | |
| CN202601666U (en) | Copper plate module and photovoltaic wiring box thereof | |
| CN207338613U (en) | Automobile shark fins antenna | |
| CN201796896U (en) | Terminal for rapid junction box | |
| CN205633405U (en) | Automatic dedicated transportation tray of baling press | |
| CN201623419U (en) | Solar PV junction box | |
| CN205049777U (en) | Adapter card strip installation device | |
| CN205609620U (en) | Battery holder and battery module | |
| CN212511402U (en) | Integrated folding floor heating box | |
| CN204347885U (en) | A kind of top mechanism for card of wire picking device | |
| CN204011926U (en) | A kind of pin connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |