CN201917425U - Wireless base used on indicator diagram instrument - Google Patents
Wireless base used on indicator diagram instrument Download PDFInfo
- Publication number
- CN201917425U CN201917425U CN2010206244308U CN201020624430U CN201917425U CN 201917425 U CN201917425 U CN 201917425U CN 2010206244308 U CN2010206244308 U CN 2010206244308U CN 201020624430 U CN201020624430 U CN 201020624430U CN 201917425 U CN201917425 U CN 201917425U
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- CN
- China
- Prior art keywords
- baffle plate
- utility
- model
- pedestal
- load
- 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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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a wireless base used on an indicator diagram instrument, comprising a base body (1), wherein the two sides of a cavity (2) in the base body (1) are provided with at least one pair of chutes (3), circuit boards (4) are inserted in the chutes (3), the circuit boards (4) are vertically connected with a baffle (5), and the base body (1) and the baffle (5) are both made from magnetic conductive metal materials. The base body and the baffle of the wireless base of the utility model, which are made from the magnetic conductive metal materials, form the cavity which can shield electromagnetic waves, the parts which can generate strong electromagnetic signals are installed in the shielding cavity in order to prevent strong electromagnetic waves from influencing other circuits and ensure the normal operation of the other circuits. The utility model has the advantages of high simplicity and practicality, convenience for installation and low prices.
Description
Technical field
The utility model relates to the cordless base of using on a kind of load-position diagram instrument, belongs to the parts on the instrument of oil recovery usefulness.
Background technology
The load-position diagram instrument is the instrument that is fixed on record deep-well pump working condition on the poliched rod eye, and the detected merit figure of load-position diagram instrument is capsule information of judging the deep-well pump working condition, needs the data of frequent observation merit figure in the oil producing operation.Observe merit figure for convenience, the merit diagram data adopts wireless transmission usually, therefore is provided with wireless module on the load-position diagram instrument.Often all adorn all circuit boards, battery, wireless module in the main frame exactly in the present load-position diagram instrument, arbitrarily arrange according to the space, do not have concrete shielding measure for a kind of like this device that can produce a large amount of electromagnetic signals of wireless module, will directly disturb other circuit boards normally to move.
The utility model content
The purpose of this utility model is, the cordless base of using on a kind of load-position diagram instrument is provided.The device that can produce a large amount of electromagnetic signals in the load-position diagram instrument is installed concentratedly in having the cordless base of shielding measure, prevents to disturb other circuit boards normally to move.The utility model is simple and practical, and is easy for installation, cheap.
The technical solution of the utility model, the cordless base of using on a kind of load-position diagram instrument comprises pedestal; Cavity both sides in the pedestal are provided with at least one pair of chute, are inserted with circuit board in the chute, and circuit board is connected with baffle plate is vertical.
In the cordless base of using on the aforementioned load-position diagram instrument, described pedestal and baffle plate are all made with the magnetic conductive metal material.
In the cordless base of using on the aforementioned load-position diagram instrument, described pedestal is provided with threaded hole, and baffle plate is provided with mounting hole, and baffle plate is connected with pedestal with screw through mounting hole.
In the cordless base of using on the aforementioned load-position diagram instrument, described chute mouth is provided with hydraucone.
In the cordless base of using on the aforementioned load-position diagram instrument, described baffle plate is provided with attachment lug, and attachment lug is connected with circuit board.
Compared with prior art, the utility model utilizes the pedestal and the baffle plate of the cordless base that the magnetic conductive metal material makes, constitute one can shielding electromagnetic wave cavity, the device that can produce the forceful electric power magnetic signal is installed in this shielding cavity, to prevent the influence of strong electromagnetic wave to other circuit.Guarantee the normal operation of other circuit.The utility model is simple and practical, and is easy for installation, cheap.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the syndeton synoptic diagram of circuit board and baffle plate;
Fig. 3 is the application site synoptic diagram of the utility model on the load-position diagram instrument.
Being labeled as in the accompanying drawing: 1-pedestal, 2-cavity, 3-chute, 4-circuit board, 5-baffle plate, 6-threaded hole, 7-mounting hole, 8-hydraucone, 9-auricle, 10-poliched rod eye.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, but not as to any restriction of the present utility model.
Embodiment.The utility model as shown in Figure 1.The cordless base of using on a kind of load-position diagram instrument comprises pedestal 1; Cavity 2 both sides in the pedestal 1 are provided with at least one pair of chute 3, are inserted with circuit board 4 in the chute 3, circuit board 4 and 5 vertical connections of baffle plate.Described pedestal 1 and baffle plate 5 are all made with the magnetic conductive metal material.Described pedestal 1 is provided with threaded hole 6, and baffle plate 5 is provided with mounting hole 7, and baffle plate 5 is connected with pedestal 1 with screw through mounting hole 7.Described chute is provided with hydraucone 8 for 3 mouthfuls, can make things convenient for circuit board 4 to insert chute 3.
Fig. 2 is the syndeton synoptic diagram of circuit board and baffle plate; Described baffle plate 5 is provided with attachment lug 9, and attachment lug 9 is connected with circuit board 4.
Fig. 3 is the application site synoptic diagram of the utility model on the load-position diagram instrument, the load-position diagram instrument is the instrument that is fixed on record deep-well pump working condition on the poliched rod eye 10, the detected load-position diagram of load-position diagram instrument is capsule information of judging the deep-well pump working condition, needs the data of frequent observation load-position diagram in the oil producing operation.The installation site of the pedestal 1 of cordless base of the present utility model as shown in Figure 2.
Claims (4)
1. the cordless base of using on the load-position diagram instrument comprises pedestal (1); It is characterized in that: cavity (2) both sides in the pedestal (1) are provided with at least one pair of chute (3), are inserted with circuit board (4) in the chute (3), circuit board (4) and vertical connection of baffle plate (5); Pedestal (1) and baffle plate (5) are all made with the magnetic conductive metal material.
2. according to the cordless base of using on the described load-position diagram instrument of claim 1, it is characterized in that: described pedestal (1) is provided with threaded hole (6), and baffle plate (5) is provided with mounting hole (7), and baffle plate (5) is connected with pedestal (1) with screw through mounting hole (7).
3. according to the cordless base of using on the described load-position diagram instrument of claim 1, it is characterized in that: described chute (3) mouth is provided with hydraucone (8).
4. according to the cordless base of using on the described load-position diagram instrument of claim 1, it is characterized in that: described baffle plate (5) is provided with attachment lug (9), and attachment lug (9) is connected with circuit board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206244308U CN201917425U (en) | 2010-11-25 | 2010-11-25 | Wireless base used on indicator diagram instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206244308U CN201917425U (en) | 2010-11-25 | 2010-11-25 | Wireless base used on indicator diagram instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201917425U true CN201917425U (en) | 2011-08-03 |
Family
ID=44417219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206244308U Expired - Lifetime CN201917425U (en) | 2010-11-25 | 2010-11-25 | Wireless base used on indicator diagram instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201917425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883830A (en) * | 2014-02-28 | 2015-09-02 | 珠海格力电器股份有限公司 | Electric appliance box structure and electric appliance |
-
2010
- 2010-11-25 CN CN2010206244308U patent/CN201917425U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883830A (en) * | 2014-02-28 | 2015-09-02 | 珠海格力电器股份有限公司 | Electric appliance box structure and electric appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |
|
| CX01 | Expiry of patent term |