CN213023301U - Double-channel photoelectric sampler and adjustable double-channel photoelectric sampling device - Google Patents
Double-channel photoelectric sampler and adjustable double-channel photoelectric sampling device Download PDFInfo
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- CN213023301U CN213023301U CN202021735887.6U CN202021735887U CN213023301U CN 213023301 U CN213023301 U CN 213023301U CN 202021735887 U CN202021735887 U CN 202021735887U CN 213023301 U CN213023301 U CN 213023301U
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Abstract
The utility model discloses a binary channels photoelectric sampler and adjustable binary channels photoelectric sampling device, wherein, be provided with 4 phototubes that are the cross and distribute on the casing wall of binary channels photoelectric sampler's casing one end, the signal conversion unit is connected to the phototube, wherein is located 2 phototubes on the collinear and is used for gathering binary channels light pulse signal. The adjustable double-channel photoelectric sampling device comprises a double-channel photoelectric sampler and a fixing frame, the fixing frame comprises a fixing part and a supporting part sleeved with the fixing part, the fixing part and the double-channel photoelectric sampler are detachably connected, and the supporting part comprises a supporting frame and an installing head hinged with the supporting frame. The problem of current photoelectric sampler can not cooperate two kinds of current novel multicore module electric energy meters simultaneously is solved to can realize the collection of binary channels light pulse signal, possess good commonality and practicality.
Description
Technical Field
The utility model relates to a photoelectric sampling device especially relates to a binary channels photoelectric sampler and adjustable binary channels photoelectric sampling device.
Background
With the requirement of smart grid construction, smart electric meters gradually replace mechanical meters and electronic electric energy meters, and move to thousands of households. The present novel smart electric meter is multicore module electric energy meter, and the vertical setting of photoelectric pulse that the multicore module electric energy meter that wherein the country was used sent, and the photoelectric pulse that the multicore module electric energy meter that the south was used sent transversely sets up, two kinds of multicore module electric energy meters of the unable general adaptation of current photoelectric sampling device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, provide a binary channels photoelectric sampler, two kinds of novel multicore module electric energy meters of general adaptation can gather binary channels's active and idle electric energy light pulse signal simultaneously, convenient to use, collection efficiency is high.
Still provide an adjustable binary channels photoelectric sampling device, can be according to actual need axial or radial adjustment binary channels photoelectric sampler and multicore module electric energy meter's relative distance, improve the availability factor.
The utility model overcomes the technical scheme that its technical problem adopted is:
the utility model provides a binary channels photoelectric sampler, include the casing and set up in the inside circuit module of casing, circuit module is provided with 4 phototubes that are the cross distribution including the conversion unit that couples convert light pulse signal into the signal of telecommunication and the electric pulse output unit that is used for exporting the signal of telecommunication on the casing wall of casing one end, the phototube is connected signal conversion unit, wherein lie in 2 phototubes on the same straight line and be used for gathering binary channels light pulse signal.
Two liang of a set of cross distributions of 4 phototubes can gather horizontal setting up binary channels's photoelectric pulse signal, can gather vertical setting up binary channels's photoelectric pulse signal again.
Furthermore, 4 the central positions of the photosensitive tubes are provided with positioning lamps.
The positioning lamp is used for positioning the position of the double-channel photoelectric sampler.
Furthermore, the bottom of the shell is provided with a connecting part for supporting and fixing the sampler, and a signal line channel is also arranged at the connecting part.
And a power supply signal line and an output signal line of the double-channel photoelectric sampler are in electric and data communication with the outside through the connecting part.
Furthermore, the outer surfaces of the top and the bottom of the shell are provided with positioning marks at one end provided with the photosensitive tube.
The positioning mark is used for preliminarily positioning the sampling position of the double-channel photoelectric sampler.
Furthermore, a group of indicator lamps for indicating a power supply and acquiring the working state are further arranged on the shell.
The indicator light is used for indicating the state of the power supply and acquiring the state of the light pulse signal.
The utility model also provides an adjustable binary channels photoelectric sampling device, including binary channels photoelectric sampler and mount, the mount includes the fixed part and the supporting part that cup joints with the fixed part, and the connection can be dismantled to fixed part and binary channels photoelectric sampler, and the supporting part includes the support frame and with support frame articulated installation head.
The fixing part is used for fixing the double-channel photoelectric sampler, the double-channel photoelectric sampler is installed on the rack through the installing head of the supporting part, and the radial or axial position can be adjusted through the fixing frame and the supporting frame, so that stable and accurate electric energy optical pulse signal acquisition is realized.
Furthermore, the fixed part includes the head rod at least, and the one end and the binary channels photoelectricity sample thief of head rod can be dismantled and be connected, and the other end is equipped with first sleeve pipe. The fixing part also comprises a second connecting rod which is axially and movably connected with the first sleeve.
The length of the fixing part can be adjusted by the first connecting rod and the second connecting rod.
Further, the support frame includes at least the second sleeve pipe with second connecting rod swing joint, the second sleeve pipe is L shape and includes montant and the horizontal pole that mutually perpendicular set up, montant and second connecting rod axial swing joint, the support frame still include with horizontal pole axial swing joint's third connecting rod.
The axial position of the double-channel photoelectric sampler is adjusted through the vertical rod and the second connecting rod, and the radial position of the double-channel photoelectric sampler is adjusted through the horizontal rod and the third connecting rod.
Further, the mounting head is hinged with a third connecting rod.
The mounting head is hinged with the third connecting rod to slightly adjust the position of the double-channel photoelectric sampler.
The utility model has the following technical advantages or beneficial effects:
1. the 4 phototubes that the cross that binary channels photoelectric sampler included distributes can transversely or vertically gather photoelectric pulse signal, and the multicore module electric energy meter that general adaptation national network or south were used, the commonality is good.
2. The dual-channel simultaneous acquisition of the reactive and active photoelectric pulse signals can be realized, and the efficiency is high.
3. Through the mount, carry out axial or radial adjustment on a large scale to the relative position between binary channels photoelectric sampler and the multicore module electric energy meter, can also carry out tiny fine setting, accommodation is wide, easy operation is convenient.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the dual-channel photoelectric sampler of the present invention.
Fig. 2 is the circuit board schematic block diagram of the dual-channel photoelectric sampler of the present invention.
Fig. 3 is a schematic view of an indicator light according to an embodiment of the dual-channel photoelectric sampler of the present invention.
Fig. 4 is a front view of a schematic structural diagram of an embodiment of the tunable dual-channel photoelectric sampling apparatus of the present invention.
Fig. 5 is a side view of a schematic structural diagram of an embodiment of the tunable dual-channel photoelectric sampling apparatus of the present invention.
Fig. 6 is a top view of a schematic structural diagram of an embodiment of the tunable dual-channel photoelectric sampling apparatus of the present invention.
In the figure, 1-double-channel photoelectric sampler, 2-fixing frame, 10-shell, 20-fixing part, 30-supporting part, 101-photosensitive tube, 102-positioning lamp, 103-connecting part, 105-positioning mark, 106-indicating lamp, 107-switch, 201-first connecting rod, 202-first sleeve, 203-first adjusting bolt, 204-second connecting rod, 301-supporting frame, 302-mounting head, 303-second adjusting bolt, 304-locking button, 305-third adjusting bolt, 306-third connecting rod, 307-fourth adjusting bolt, 308-vertical rod, 309-cross rod, 310-second sleeve.
Detailed Description
In order to facilitate better understanding of the present invention for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments, which are given by way of illustration only and do not limit the scope of the present invention.
Example 1.
Fig. 1 is a binary channels photoelectric sampler, including casing 10 with set up in the inside circuit board of casing 10, the circuit module is provided with 4 phototubes 101 that are the cross and distribute including the conversion unit that couples convert optical pulse signal into the signal of telecommunication and the electric pulse output unit that is used for exporting the signal of telecommunication on the casing wall of casing 10 one end, phototube 101 connects signal conversion unit, wherein lie in 2 phototubes 101 on the same straight line and be used for gathering binary channels's optical pulse signal.
The 2 phototubes 101 located in the vertical direction can be used for being adapted to a multi-core module electric energy meter used by a national grid and used for collecting double-channel active and reactive optical pulse signals of the multi-core module electric energy meter. The utility model discloses a binary channels photoelectric sampler 1 is through the schematic block diagram that fig. 2 shows, and the light pulse signal who will gather converts the signal output of telecommunication into. The signal of telecommunication line with be used for giving the utility model discloses a power supply signal line of binary channels photoelectricity sample thief power supply all draws forth through connecting portion 103.
It should be noted that the connecting portion 103 in this embodiment is a threaded through hole, and may also be led out and fixed in a structural form, so that the dual-channel photoelectric sampler 1 of the present invention is provided.
During the relative position adjustment of the photosensitive tube 101 and the indicator light 106 of the electric energy meter, which emits the light pulse signal, the position is located by the locating marks 105 on the upper and lower surfaces of the housing 10 and the locating light 102 located at the center of the 4 photosensitive tubes.
As shown in fig. 3, still be provided with on the casing the utility model discloses a switch 107 and a set of pilot lamp 106 that is used for indicating power and gathers operating condition of binary channels photoelectric sampler 1, the accessible is observed pilot lamp 106 state and is confirmed the utility model discloses a whether binary channels photoelectric sampler 1 normally works.
Example 2.
Fig. 4 is an embodiment of the adjustable dual-channel photoelectric sampling apparatus of the present invention, which includes a dual-channel photoelectric sampler 1 and a fixing frame 2, wherein the fixing frame includes a fixing portion 20 and a supporting portion 30 sleeved with the fixing portion 20, and the fixing portion 20 includes a first connecting rod 201 and a second connecting rod 204. The support part comprises a support frame 301 and a mounting head 302 hinged with the support frame 301, and the support frame 301 comprises a second sleeve 310 and a third connecting rod 306.
In this example, one end of the first connecting rod 201 is detachably connected to the connecting portion 103 of the dual-channel photoelectric sampler 1, and the other end is provided with a first sleeve 202, which is axially movably connected to the second connecting rod 204 through the first sleeve 202. The relative lengths of the first and second connecting rods 201 and 204 are adjusted by the first adjusting bolt 203.
As shown in fig. 5, the supporting portion 30 is used for fixing to a rack of the multi-core module electric energy meter, and the supporting frame 301 is movably connected to the second connecting rod 204 through a second sleeve 310. The relative position of the vertical rod 308 of the support frame 301 and the second connecting rod 204 can be adjusted by the second adjusting bolt 303, and can be fixed or set in an adjustable manner by the locking button 304. Through the adjustment of above-mentioned two kinds of positions, can realize the utility model discloses the device of adjustable binary channels photoelectric sampling device and multicore module electric energy meter is in the regulation of the relative distance of vertical direction.
Through third adjusting bolt 305 swing joint between third connecting rod 306 and support frame 301's the horizontal pole 309, realize the utility model discloses the device of adjustable binary channels photoelectric sampling device and multicore module electric energy meter is in the regulation of the relative distance of horizontal direction.
As shown in fig. 6, the mounting head 302 and the third connecting rod 306 are hinged by a fourth adjusting bolt 307, one section of the mounting head is directly fixed to the frame of the multi-core module electric energy meter by means of clamping or screwing, and the other end can be used for fine adjustment of the relative position by the fourth adjusting bolt.
The movable connection is preferably an adjusting bolt connection, and other structural forms that can be used as movable connection may also be adopted.
The above description of the embodiments is only intended to help understand the method of the present invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and these modifications and modifications also fall into the protection scope of the claims of the present invention.
Claims (9)
1. A dual-channel photoelectric sampler comprising a housing (10) and a circuit module disposed inside the housing (10), the circuit module including a conversion unit for converting an optical pulse signal into an electrical signal and an electrical pulse output unit for outputting the electrical signal, coupled thereto, characterized in that: be provided with 4 photosensitive tubes (101) that are the cross distribution on the casing wall of casing (10) one end, photosensitive tube (101) are connected signal conversion unit, wherein be located 2 photosensitive tubes (101) on the same straight line and be used for gathering binary channels's light pulse signal.
2. The dual channel optoelectronic sampler of claim 1, wherein: and a positioning lamp (102) is arranged at the central position of the 4 photosensitive tubes (101).
3. The dual channel optoelectronic sampler of claim 1, wherein: the bottom of casing (10) is equipped with connecting portion (103) that support fixed sample thief, connecting portion (103) department still is provided with the signal line passageway.
4. The dual channel optoelectronic sampler of claim 1, wherein: the outer surfaces of the top and the bottom of the shell (10) are provided with positioning marks (105) at one end provided with the photosensitive tube (101).
5. The dual channel optoelectronic sampler of any one of claims 1 to 4, wherein: the shell is also provided with a group of indicator lamps (106) for indicating the power supply and collecting the working state.
6. The utility model provides an adjustable binary channels photoelectricity sampling device which characterized in that: the dual-channel photoelectric sampler (1) comprises the dual-channel photoelectric sampler (1) and the fixing frame (2) as claimed in any one of claims 1 to 5, wherein the fixing frame comprises a fixing part (20) and a supporting part (30) sleeved with the fixing part (20), the fixing part (20) is detachably connected with the dual-channel photoelectric sampler (1), and the supporting part comprises a supporting frame (301) and a mounting head (302) hinged with the supporting frame (301).
7. The tunable dual-channel optoelectronic sampling device of claim 6, wherein: the fixing part (20) at least comprises a first connecting rod (201), one end of the first connecting rod (201) is detachably connected with the double-channel photoelectric sampler (1), and the other end of the first connecting rod is provided with a first sleeve (202); the fixing part (20) further comprises a second connecting rod (204) which is axially movably connected with the first sleeve (202).
8. The tunable dual-channel photoelectric sampling device according to claim 7, wherein the supporting frame (301) includes at least a second sleeve (310) movably connected to the second connecting rod (204), the second sleeve (310) is L-shaped and includes a vertical rod (308) and a horizontal rod (309) that are perpendicular to each other, the vertical rod (308) is axially movably connected to the second connecting rod (204), and the supporting frame (301) further includes a third connecting rod (306) that is axially movably connected to the horizontal rod (309).
9. The tunable dual-channel optoelectronic sampling device of claim 8, wherein the mounting head (302) and the third connecting rod (306) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021735887.6U CN213023301U (en) | 2020-08-19 | 2020-08-19 | Double-channel photoelectric sampler and adjustable double-channel photoelectric sampling device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021735887.6U CN213023301U (en) | 2020-08-19 | 2020-08-19 | Double-channel photoelectric sampler and adjustable double-channel photoelectric sampling device |
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| CN213023301U true CN213023301U (en) | 2021-04-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114814714A (en) * | 2022-06-30 | 2022-07-29 | 国网湖北省电力有限公司营销服务中心(计量中心) | Photoelectric sampling device compatible with different types of intelligent electric energy meter detection |
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- 2020-08-19 CN CN202021735887.6U patent/CN213023301U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114814714A (en) * | 2022-06-30 | 2022-07-29 | 国网湖北省电力有限公司营销服务中心(计量中心) | Photoelectric sampling device compatible with different types of intelligent electric energy meter detection |
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