CN2606938Y - Number recoding and transmitting unit box of radio meter recorder - Google Patents
Number recoding and transmitting unit box of radio meter recorder Download PDFInfo
- Publication number
- CN2606938Y CN2606938Y CN 03244940 CN03244940U CN2606938Y CN 2606938 Y CN2606938 Y CN 2606938Y CN 03244940 CN03244940 CN 03244940 CN 03244940 U CN03244940 U CN 03244940U CN 2606938 Y CN2606938 Y CN 2606938Y
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- CN
- China
- Prior art keywords
- box
- unit
- unit box
- antenna
- electronics storehouse
- 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
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Abstract
A number recoding and transmitting unit box of radio meter recorder aims to solve the problems of poor reliability and low seal grade of existing unit box of radio meter recorder, which comprises a unit outer casing consisting of a unit box lid, a box bottom and an antenna, wherein, a unit inner box comprising an electronic hatch cover, an inner antenna arranged on the hatch cover and a hatch bottom arranged inside the outer casing; the inner antenna is inserted into the unit box antenna of the outer casing. The utility model adopts plastics welding technique and rubber seal gasket to improve sealing performance with the sealing grade being of IP68 level of protection; the interface adopts contact pin mode, thereby being convenient for installation and replacement of battery; interface contact pin and ET electronic hatch bottom are integrated through injection molding to make connection between contact pin and plug jack more firm and reliable and to improve sealing performance; appearance design is simple and clear, and the outer casing is connected through simple plugboard, thereby being easy for implementation and convenient for assembly and disassembly; small plugboard adopts theft- and damage-protection mode, thereby possessing the function of theft-protection lock; the utility model is suitable to be used for radio meter recorder in water resource measurement and control field.
Description
Technical field: the utility model belongs to particularly wireless meter-copy device unit box of water resource measurement and control area.Background technology: existing wireless meter-copy device adopts screw fixings with the unit box product, with the glue sealing, adopts double blade two core connectors, telephone jack to connect, poor reliability, and its sealing grade can only reach IP65 sealing grade.
Summary of the invention: this novel purpose is to solve existing radio meter register unit box poor reliability and the low problem of sealing grade.
This is novel to comprise by at the bottom of the unit box of the unit lid in front, back and the cell enclosure that constitutes of unit box antenna, it is characterized in that installing additional in the enclosure a unit inner box, comprise the electronics Cang Gai that is used for the placement unit modular circuit, internal antenna is installed by the side of covering, electronics storehouse, install at the bottom of the electronics storehouse lid below, electronics storehouse, and internal antenna inserts in the unit box antenna of shell.
Be equipped with at the bottom of the electronics storehouse of unit inner box and the interface contact pin that is injected into one at the bottom of the electronics storehouse, at the bottom of the side is followed successively by battery case under the electronics storehouse, battery and battery case lid, be fixed with the signal wire interface that cooperates with the interface contact pin at the bottom of the battery case.
In that a unit box baffle plate with split at the bottom of the unit box is set below the cell enclosure, have a cable-through hole at baffle plate with a side that contacts at the bottom of the unit box, at the bottom of the unit box, have a lead sealing mouth with the cable-through hole correspondence position, it is provided with a little plate.
The utility model advantage and effect: 1, this product adopts the TECHNOLOGY OF WELDING PLASTICS welding, and has adopted rubber gasket, has improved its sealing property, and its sealing grade has the IP68 degree of protection; 2, interface adopts the contact pin mode, convenient installation, replacing battery; 3, be injected into one at the bottom of interface contact pin and the ET electronics storehouse, make contact pin and jack more solid and reliable, also improved sealing simultaneously; 4, appearance design is simple and clear, and shell adopts simple plate to connect, and is simple, easy disassembly; 5, little plate adopts the mode of anti-theft and anti-damage, plays the effect of theftproof lock; 6, this product is applied to water resource measurement and control area-wireless meter-copy device.
Description of drawings:
Fig. 1, wireless meter-copy device numeration transmitting element box totally assemble synoptic diagram;
Fig. 2, unit box inner box assembling synoptic diagram.
Embodiment:
Embodiment 1
As shown in Figure 1, this wireless meter-copy device numeration transmitting element box (being called for short the ET unit box), comprise by at the bottom of unit lid 3, the unit box 4 and the cell enclosure that constitutes of unit box antenna 1, install unit inner box 7 (see figure 2)s in the enclosure additional, comprise the electronics storehouse lid 9 that is used for the placement unit modular circuit, internal antenna 8 is installed by the side of covering, electronics storehouse, and lid below, electronics storehouse installs at the bottom of the electronics storehouse 10, and internal antenna inserts in the unit box antenna of shell.
The unit inner box adopts the thought of unit-modularized design, the electronics storehouse part and the battery of unit inner box partly are divided into two modules, utilize the terminal pluggable mode, plug, be to be equipped with and the interface contact pin that is injected into one at the bottom of the electronics storehouse at the bottom of the electronics storehouse of unit inner box, the side is followed successively by at the bottom of the battery case 13, No. 3 batteries 14 and battery case lid 12 under the electronics storehouse, is fixed with the signal wire interface 11 that cooperates with the interface contact pin at the bottom of the battery case.In that a unit box baffle plate 5 with split at the bottom of the unit box is set below the cell enclosure, have a cable-through hole at baffle plate with a side that contacts at the bottom of the unit box, at the bottom of the unit box, have a lead sealing mouth with the cable-through hole correspondence position, it is provided with a little plate 6.
Embodiment 2
On at the bottom of the unit box inboard unit inner box relatively left and right and above outer rim be provided with three sections neat sub-(see figure 1)s that are used for fixing the unit inner box, wherein there is an edge that bends inwards the lower end of the neat son of and arranged on left and right sides.During installation, the unit inner box is put into the lid of cell enclosure, the internal antenna of unit inner box is inserted in the antenna of cell enclosure, put at the bottom of the unit box and the neat son on it just in time is stuck in around the unit inner box, pass putting the unit box baffle plate and make in the signal wire cable-through hole from it, on the lead sealing mouth, plug little plate and get final product.
Also can respectively be fixed with two small slide blocks, place its both sides to have on the unit box support 2 of chute in the whole unit box in the both sides of the unit of cell enclosure lid.
Claims (5)
1, a kind of wireless meter-copy device numeration transmitting element box, comprise by at the bottom of the unit box of the unit lid in front, back and the cell enclosure that constitutes of unit box antenna, it is characterized in that installing additional in the enclosure a unit inner box, comprise the electronics Cang Gai that is used for the placement unit modular circuit, internal antenna is installed by the side of covering, electronics storehouse, install at the bottom of the electronics storehouse lid below, electronics storehouse, and internal antenna inserts in the unit box antenna of shell.
2, according to the described wireless meter-copy device numeration of claim 1 transmitting element box, be equipped with and the interface contact pin that is injected into one at the bottom of the electronics storehouse on it is characterized in that at the bottom of the electronics storehouse of unit inner box, at the bottom of the side is followed successively by battery case under the electronics storehouse, battery and battery case lid, be fixed with the signal wire interface that cooperates with the interface contact pin at the bottom of the battery case.
3, according to claim 1 or 2 described wireless meter-copy device numeration transmitting element boxes, it is characterized in that a unit box baffle plate with split at the bottom of the unit box is being set below the cell enclosure, have a cable-through hole at baffle plate with a side that contacts at the bottom of the unit box, have a lead sealing mouth with the cable-through hole correspondence position at the bottom of the unit box, it is provided with a little plate.
4, according to the described wireless meter-copy device numeration of claim 3 transmitting element box, it is characterized in that the left and right of at the bottom of the unit box inboard unit inner box relatively and above outer rim be provided with three sections neat sons that are used for fixing the unit inner box, wherein there is an edge that bends inwards the lower end of the neat son of and arranged on left and right sides.
5, according to the described wireless meter-copy device numeration of claim 3 transmitting element box, it is characterized in that respectively being fixed with two small slide blocks in the both sides of the unit of cell enclosure lid, the whole unit box places its both sides to have on the unit box support of chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03244940 CN2606938Y (en) | 2003-04-11 | 2003-04-11 | Number recoding and transmitting unit box of radio meter recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03244940 CN2606938Y (en) | 2003-04-11 | 2003-04-11 | Number recoding and transmitting unit box of radio meter recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2606938Y true CN2606938Y (en) | 2004-03-17 |
Family
ID=34169324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03244940 Expired - Fee Related CN2606938Y (en) | 2003-04-11 | 2003-04-11 | Number recoding and transmitting unit box of radio meter recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2606938Y (en) |
-
2003
- 2003-04-11 CN CN 03244940 patent/CN2606938Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |