CN217638784U - Tellurium-zinc-cadmium crystal energy spectrum detection tool - Google Patents
Tellurium-zinc-cadmium crystal energy spectrum detection tool Download PDFInfo
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- CN217638784U CN217638784U CN202221497610.3U CN202221497610U CN217638784U CN 217638784 U CN217638784 U CN 217638784U CN 202221497610 U CN202221497610 U CN 202221497610U CN 217638784 U CN217638784 U CN 217638784U
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- zinc telluride
- energy spectrum
- cadmium zinc
- spectrum detection
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- 239000013078 crystal Substances 0.000 title claims abstract description 38
- 238000001228 spectrum Methods 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 229910052793 cadmium Inorganic materials 0.000 title abstract description 23
- 239000000523 sample Substances 0.000 claims abstract description 32
- 230000002285 radioactive effect Effects 0.000 claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- QWUZMTJBRUASOW-UHFFFAOYSA-N cadmium tellanylidenezinc Chemical compound [Zn].[Cd].[Te] QWUZMTJBRUASOW-UHFFFAOYSA-N 0.000 claims description 47
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 abstract description 18
- NSRBDSZKIKAZHT-UHFFFAOYSA-N tellurium zinc Chemical compound [Zn].[Te] NSRBDSZKIKAZHT-UHFFFAOYSA-N 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000005684 electric field Effects 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Measurement Of Radiation (AREA)
Abstract
The utility model discloses a tellurium zinc cadmium crystal energy spectrum detection tool, including box and chamber door that link together, placed bearing structure on the inner chamber bottom surface of box, placed tellurium zinc cadmium wafer on the bearing structure, be provided with elevation structure in the box, the last movable panel that is connected with of elevation structure, the last fixed connection of movable panel has the BNC joint, the BNC joint is close to the one end of tellurium zinc cadmium wafer is connected with the probe, and the other end is connected with the circuit, the setting position of probe with the position of placing of tellurium zinc cadmium wafer corresponds; a radioactive source is placed in the support structure; the box body and the box door are made of aluminum. The utility model discloses a tellurium zinc cadmium crystal energy spectrum detects frock has reduced the contact time of user in the crystal energy spectrum testing process with the radiation source, has protected operating personnel's safety.
Description
Technical Field
The utility model relates to a crystal detects technical field, in particular to tellurium zinc cadmium crystal energy spectrum detection frock.
Background
Cadmium zinc telluride is widely used as an epitaxial substrate of an infrared detector and a room temperature nuclear radiation detector, has excellent photoelectric properties, can directly convert X rays and gamma rays into photons into electrons at room temperature, and is the most ideal semiconductor material for manufacturing room temperature X rays and gamma rays detectors so far.
Currently, the performance of cadmium zinc telluride is generally analyzed through energy spectrum detection. The principle of energy spectrum detection is that a radioactive source under a lead block acts on a cadmium zinc telluride crystal through a small hole on the lead block to generate ionization action and generate electrons and holes, bias voltage is applied to the crystal in advance, so that the electrons move to the positive electrode and the holes move to the negative electrode to generate an electric field, and signals are output through a BNC connector.
In the prior art, a special crystal detection tool is not provided, the contact time of an operator and a radioactive source is long, the safety influence on the operator is large, and the human health is not facilitated.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a tellurium zinc cadmium crystal energy spectrum detects frock has reduced the contact time of user and radiation source in the crystal energy spectrum testing process, has protected operating personnel's safety.
In order to achieve the above object, the utility model provides a following technical scheme:
a cadmium zinc telluride crystal energy spectrum detection tool comprises a box body and a box door which are connected together, wherein a supporting structure is placed on the bottom surface of an inner cavity of the box body, a cadmium zinc telluride wafer is placed on the supporting structure, a lifting structure is arranged in the box body, a movable panel is connected to the lifting structure, a BNC connector is fixedly connected to the movable panel, one end, close to the cadmium zinc telluride wafer, of the BNC connector is connected with a probe, the other end of the BNC connector is connected with a circuit, and the setting position of the probe corresponds to the placement position of the cadmium zinc telluride wafer;
a radioactive source is placed in the support structure; the box body and the box door are made of aluminum.
Optionally, the lifting structure includes a guide rail, the guide rail is connected with the movable panel in a sliding manner, one side of the movable panel is provided with a linear motor, and a power output end of the linear motor is connected with the movable panel to drive the movable panel to lift.
Optionally, the movable panel is connected to the guide rail through a linear bearing;
the guide rail is provided with four, four guide rail parallel arrangement, the guide rail is perpendicular the bottom surface setting of box.
Optionally, a limit pin is arranged on the guide rail, and the limit pin is used for limiting the lowest position of the movable panel.
Optionally, the supporting structure includes a lower supporting block, an upper supporting block is arranged on the lower supporting block, a placing cavity is arranged at one end, close to the lower supporting block, of the upper supporting block, the placing cavity is used for placing the radioactive source, a through hole penetrating through the upper supporting block is arranged at the top end of the placing cavity, and the cadmium zinc telluride wafer cover is arranged at the top end of the through hole.
Optionally, a conductive rubber pad is placed between the cadmium zinc telluride wafer and the upper support block.
Optionally, the upper surface of the lower supporting block is provided with a first placing groove, and the size of the first placing groove is not smaller than that of the end part of the upper supporting block close to the lower supporting block;
the lower supporting block and the upper supporting block are lead blocks.
Optionally, the box body comprises a supporting framework, a box top plate is connected to the top surface of the supporting framework, a box side plate is connected to the side surface of the supporting framework, and a box bottom plate is connected to the bottom surface of the supporting framework;
the case curb plate is provided with three, makes the box form the box that other faces of one side opening sealed, the chamber door is connected the opening side of box.
Optionally, a second placing groove is formed in the surface of the box bottom plate close to the inner cavity of the box body, and the bottom end of the supporting structure is placed in the second placing groove.
Optionally, the bottom end of the box body is fixedly connected with a supporting leg; the supporting legs are adjustable supporting legs.
According to the technical scheme, the utility model provides a tellurium zinc cadmium crystal energy spectrum detects frock, the radiation source is placed in bearing structure, places bearing structure in the box that has the chamber door simultaneously, and furthest has reduced the contact time of workman with the radiation source, has protected operating personnel's safety. The cadmium zinc telluride wafer is placed on the supporting structure, the probes are connected to the movable panel with the adjustable height, the height of the probes can be adjusted conveniently, the bottom ends of the probes are in contact with the cadmium zinc telluride wafer, the electric field of the cadmium zinc telluride wafer under the action of a radioactive source can be detected conveniently, and therefore a cadmium zinc telluride crystal energy spectrum curve graph is obtained.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an angle of a cadmium zinc telluride crystal spectrum detection tool provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another angle of the tellurium-zinc-cadmium crystal energy spectrum detection tool provided in the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a box provided in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a lifting structure provided in an embodiment of the present invention;
fig. 5 is a schematic structural view of a supporting structure disposed under a lifting structure according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a supporting structure according to an embodiment of the present invention;
fig. 7 is a perspective schematic structural view of a support structure provided in an embodiment of the present invention;
fig. 8 is a schematic cross-sectional structural view of an upper support block according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a lower support block according to an embodiment of the present invention.
Wherein:
1. the box, 101, the supporting framework, 102, the roof board, 103, the case curb plate, 104, the bottom board of the case, 105, the second standing groove, 2, BNC connects, 3, linear electric motor, 4, linear bearing, 5, the chamber door, 6, the spacer pin, 7, the landing leg, 8, the probe, 9, the catch, 10, the guide rail, 11, tellurium zinc cadmium wafer, 12, bearing structure, 1201, the under bracing piece, 12011, first standing groove, 1202, the upper support piece, 12021, the through hole, 12022, place the chamber, 1203, the electrically conductive rubber tie plate, 13, activity panel, 14, the hasp, 15, the radiation source.
Detailed Description
The utility model discloses a tellurium zinc cadmium crystal energy spectrum detects frock has reduced the contact time of user with the radiation source among the crystal energy spectrum testing process, has protected operating personnel's safety.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 7, the energy spectrum detection tool for the cadmium zinc telluride crystal of the present invention includes a box body 1 and a box door 5 connected together, a supporting structure 12 is placed on the bottom surface of an inner cavity of the box body 1, a cadmium zinc telluride wafer 11 is placed on the supporting structure 12, a lifting structure is provided in the box body 1, the lifting structure is connected with a movable panel 13, a BNC connector 2 is fixedly connected to the movable panel 13, one end of the BNC connector 2 close to the cadmium zinc telluride wafer 11 is connected with a probe 8, the other end is connected with a circuit (not shown), and the setting position of the probe 8 corresponds to the placing position of the cadmium zinc telluride wafer 11. A radioactive source 15 is disposed within the support structure 12.
Wherein, in order to reduce the weight of detecting the frock, have certain shielding effect simultaneously, box 1 and chamber door 5 are the aluminium material. One side of the box door 5 is rotatably connected to the box body 1, and the other side is connected with the box body 1 through a lock catch 14 and a lock ring 9. The lock catch 14 is connected to the door 5 and the lock ring 9 is connected to the cabinet 1. The height of the lifting structure is adjustable, so that the height of the probes 8 on the movable panel 13 can be conveniently adjusted, the probes 8 can be in contact with the cadmium zinc telluride wafer 11, and the probes 8 convey detected signals to the detection device through a line penetrating through the box body 1. The detection device is a device commonly used in the existing energy spectrum detection technology, and is not limited here. The rays of the radioactive source 15 act on the cadmium zinc telluride wafer 11, the cadmium zinc telluride wafer 11 generates ionization to generate electrons and holes, a bias voltage is applied to the cadmium zinc telluride wafer 11 in advance to make the electrons move to the anode and the holes move to the cathode, so that an electric field is generated on the cadmium zinc telluride wafer 11, and the detected electric signals are output to a detection device commonly used in the prior art through the probe 8. The BNC connector 2 is connected with two leads, one lead loads positive and negative bias voltage to the front surface of the tellurium-zinc-cadmium wafer 11 through the probe 8, and the other lead is connected with a grounding wire to realize bias voltage loading. The probe 8 is a conductor.
The utility model discloses a tellurium zinc cadmium crystal energy spectrum detects frock, radiation source 15 are placed in bearing structure 12, place bearing structure 12 in the box 1 that has chamber door 5 simultaneously, and the at utmost has reduced workman and radiation source 15's contact time, has protected operating personnel's safety. The cadmium zinc telluride wafer 11 is placed on the supporting structure 12, the probes 8 are connected to the movable panel 13 with the adjustable height, so that the height of the probes 8 can be conveniently adjusted, the bottom ends of the probes 8 are in contact with the cadmium zinc telluride wafer 11, the electric field of the cadmium zinc telluride wafer 11 under the action of the radiation source 15 can be conveniently detected, and the energy spectrum curve of the cadmium zinc telluride crystal can be obtained.
Wherein, the probe 8 is provided with a pressure sensor for detecting the contact force between the probe 8 and the tellurium-zinc-cadmium wafer 11, thereby ensuring that the movable panel 13 is lowered to a proper position and avoiding the wafer from being damaged by the overlarge pressure of the probe 8.
Specifically, elevation structure includes guide rail 10, and sliding connection has movable panel 13 on guide rail 10, and one side of movable panel 13 is provided with linear electric motor 3, and linear electric motor 3's power take off end is connected with movable panel 13, and linear electric motor 3 during operation drives movable panel 13 and goes up and down to it goes up and down to drive probe 8. Linear motor 3 fixed connection is on the motor support, motor support fixed connection is in 1 inboards of box.
In order to improve the stability of the movable panel 13 in lifting, the movable panel 13 is connected to the guide rail 10 through the linear bearing 4. The guide rail 10 is a cylindrical shaft, the linear bearing 4 is sleeved on the guide rail 10, and one end part of the linear bearing 4 is fixedly connected with the movable panel 13.
In one embodiment, four guide rails 10 are provided, four guide rails 10 are arranged in parallel, and the guide rails 10 are arranged perpendicular to the bottom surface of the box body 1, as shown in fig. 4 and 5.
In order to facilitate the restriction of the position of the movable panel 13, a stopper pin 6 is provided on the guide rail 10, and the stopper pin 6 is coupled to a side surface of the guide rail 10 to block the linear bearing 4, thereby restricting the lowest position of the movable panel 13.
Further, the support structure 12 includes a lower support block 1201, and an upper support block 1202 is disposed on the lower support block 1201, as shown in fig. 6. A placing cavity 12022 is disposed at one end of the upper support block 1202 close to the lower support block 1201, the placing cavity 12022 is used for placing the radioactive source 15, a through hole 12021 penetrating through the upper support block 1202 is disposed at a top end of the placing cavity 12022, and the cadmium zinc telluride wafer 11 is covered at a top end of the through hole 12021, as shown in fig. 7 and 8. It will be appreciated that the size of the placement chamber 12022 is larger than the size of the radiation source 15 to facilitate placement of the radiation source 15. The cadmium zinc telluride wafer 11 is covered on the top end of the through hole 12021 to block the opening of the through hole 12021.
In one embodiment, the radiation source 15 is a cylindrical structure, the placement cavity 12022 is also a cylindrical chamber, the inner diameter of the placement cavity 12022 is larger than the diameter of the radiation source 15, and the height of the placement cavity 12022 is larger than the height of the radiation source 15, as shown in FIG. 7.
In order to protect the surface of the cdte wafer 11 from being damaged, a conductive rubber pad 1203 is disposed between the cdte wafer 11 and the upper support block 1202, and the conductive rubber pad 1203 is disposed on the top end of the upper support block 1202. Since the upper support block 1202 has no obstruction to the radiation from the radiation source 15, no openings are required in the conductive rubber pad 1203.
Further, the upper surface of the lower support block 1201 is provided with first placement grooves 12011, and the first placement grooves 12011 have a size not smaller than that of the end of the upper support block 1202 near the lower support block 1201, so that the bottom end of the upper support block 1202 is placed in the first placement grooves 12011. Through setting up first standing groove 12011, be formed with the annular enclosure wall around first standing groove 12011, not only guaranteed the stability that upper support piece 1202 placed on lower support piece 1201, still avoided the ray that radiation source 15 produced to spill through the gap of upper support piece 1202 with lower support piece 1201 contact surface. In order to ensure the safety of the operator, the lower supporting block 1201 and the upper supporting block 1202 are both lead blocks to shield rays, so as to avoid the ray leakage of the radioactive source 15 from causing damage to the human body.
The box body 1 comprises a supporting framework 101, a box top plate 102 is connected to the top surface of the supporting framework 101, a box side plate 103 is connected to the side surface of the supporting framework 101, and a box bottom plate 104 is connected to the bottom surface of the supporting framework 101, as shown in fig. 3. The three box side plates 103 are arranged, so that the box body 1 is formed into a box body with one side opened and the other side sealed, and the box door 5 is connected to the opening side of the box body 1. One side of the box door 5 is rotatably connected to the box body 1, and the other side is connected with the box body 1 through a lock catch 14. The supporting framework 101 is an aluminum alloy framework, and the box top plate 102 and the box side plate 103 are aluminum alloy thin plates, so that an aluminum alloy skin is formed on the surface of the supporting framework 101, the lightweight design is realized, and the overall weight of the tool is reduced.
Further, in order to improve the placing stability, a second placing groove 105 is provided on the surface of the box bottom plate 104 near the inner cavity of the box body 1, and the bottom end of the supporting structure 12 is placed in the second placing groove 105. Wherein the lower support block 1201 is placed in the second placing groove 105.
In order to adjust the stability of the box body 1, the bottom end of the box body 1 is fixedly connected with a supporting leg 7, and the supporting leg 7 is an adjustable supporting leg. In an embodiment, the supporting leg 7 comprises a supporting rod and a supporting seat, one end of the supporting rod is fixedly connected to the bottom end of the box body 1, a ball head is arranged at the other end of the supporting rod, and the ball head is rotatably connected to a ball head placing groove at the top end of the supporting seat, so that the use requirements of smoothness under different desktop states can be met. In another embodiment, the support leg 7 comprises a threaded rod and a threaded connecting seat, one end of the threaded rod is fixedly connected to the bottom surface of the box body 1, and the other end of the threaded rod is screwed to the threaded connecting seat.
The utility model discloses a when tellurium zinc cadmium crystal energy spectrum detection frock used, opened chamber door 5, stopped after rising suitable position through controller control linear electric motor 3, closed chamber door 5 after placing tellurium zinc cadmium wafer 11 on conductive rubber backing plate 1203. The linear motor 3 is controlled to descend through the controller, personnel intervention is not needed in the whole descending process, and the pressure sensor on the probe 8 feeds back whether the probe 8 is in contact with the cadmium zinc telluride wafer 11 or not through pressure signal feedback, so that the descending height of the linear motor 3 is controlled. When the probe 8 is not in contact with the tellurium-zinc-cadmium wafer 11, the pressure value of the pressure sensor is zero, and when the pressure value of the pressure sensor is not zero, the linear motor 3 stops working. After the probe 8 is stably contacted with the cadmium zinc telluride wafer 11, the measurement is started. The rays of the radioactive source 15 act on the cadmium zinc telluride wafer 11 (crystal), the crystal is ionized to generate electrons and holes, and under the action of the bias electric field, current is generated and is led out through the probe 8 at the position of the BNC connector 2. After the measurement is finished, the probe 8 is lifted, and the tellurium-zinc-cadmium wafer 11 is taken out to finish the measurement.
The pressure sensor and the linear motor 3 are both electrically connected with a controller, and the control mode of the controller is the prior art.
The utility model discloses a tellurium zinc cadmium crystal energy spectrum detects frock adopts full aluminum alloy structure, when accomplishing to guarantee structural strength, satisfies the lightweight requirement. The probe 8 is driven by a motor and is arranged by pressure sensor signal feedback, so that the movement precision can be ensured, the pressure applied can be ensured, and the wafer is protected from being damaged. The guide rail 10 and the linear bearing 11 are adopted, so that the movable panel 13 has small movement resistance in lifting and high reliability. The radioactive source 15 is placed in a cavity defined by the lower supporting block 1201 and the upper supporting block 1202, so that the safety of a user is protected in all directions, and the user is prevented from being injured by rays of the radioactive source 15.
The utility model discloses a tellurium zinc cadmium crystal energy spectrum detection frock can carry out the quick test to tellurium zinc cadmium crystal's energy spectrum; the contact time between workers and the radioactive source can be reduced to the maximum extent, and the safety of operators is protected; the tool is simple in structure, can be operated by one person, is convenient to use, and saves the operation time of workers.
In the description of the present solution, it should be understood that the terms "upper", "lower", "vertical", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present solution.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The cadmium zinc telluride crystal energy spectrum detection tool is characterized by comprising a box body and a box door which are connected together, wherein a supporting structure is placed on the bottom surface of an inner cavity of the box body, a cadmium zinc telluride wafer is placed on the supporting structure, a lifting structure is arranged in the box body, a movable panel is connected to the lifting structure, a BNC connector is fixedly connected to the movable panel, one end, close to the cadmium zinc telluride wafer, of the BNC connector is connected with a probe, the other end of the BNC connector is connected with a circuit, and the setting position of the probe corresponds to the placement position of the cadmium zinc telluride wafer;
a radioactive source is placed in the support structure; the box body and the box door are made of aluminum.
2. The cadmium zinc telluride crystal energy spectrum detection tool according to claim 1, wherein the lifting structure comprises a guide rail, the movable panel is connected to the guide rail in a sliding manner, a linear motor is arranged on one side of the movable panel, and a power output end of the linear motor is connected with the movable panel to drive the movable panel to lift.
3. The cadmium zinc telluride crystal energy spectrum detection tool according to claim 2, wherein the movable panel is connected to the guide rail through a linear bearing;
the guide rail is provided with four, four guide rail parallel arrangement, the guide rail is perpendicular the bottom surface setting of box.
4. The cadmium zinc telluride crystal energy spectrum detection tool according to claim 2, wherein a limiting pin is arranged on the guide rail and used for limiting the lowest position of the movable panel.
5. The cadmium zinc telluride crystal energy spectrum detection tool according to claim 1, wherein the support structure comprises a lower support block, an upper support block is arranged on the lower support block, a placing cavity is arranged at one end, close to the lower support block, of the upper support block and used for placing the radioactive source, a through hole penetrating through the upper support block is formed in the top end of the placing cavity, and the cadmium zinc telluride wafer is covered on the top end of the through hole.
6. The cadmium zinc telluride crystal energy spectrum detection tool according to claim 5, wherein a conductive rubber base plate is arranged between the cadmium zinc telluride wafer and the upper support block.
7. The cadmium zinc telluride crystal energy spectrum detection tool according to claim 5, wherein a first placing groove is formed in the upper surface of the lower support block, and the size of the first placing groove is not smaller than that of the end portion, close to the lower support block, of the upper support block;
the lower supporting block and the upper supporting block are lead blocks.
8. The cadmium zinc telluride crystal energy spectrum detection tool according to claim 1, wherein the box body comprises a support framework, a box top plate is connected to the top surface of the support framework, a box side plate is connected to the side surface of the support framework, and a box bottom plate is connected to the bottom surface of the support framework;
the case curb plate is provided with threely, makes the box form the box that other faces of one side opening sealed, the chamber door is connected the opening side of box.
9. The cadmium zinc telluride crystal energy spectrum detection tool according to claim 8, wherein a second placing groove is formed in the surface, close to the inner cavity of the box body, of the box bottom plate, and the bottom end of the support structure is placed in the second placing groove.
10. The cadmium zinc telluride crystal energy spectrum detection tool according to claim 1, wherein a support leg is fixedly connected to the bottom end of the box body; the supporting legs are adjustable supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221497610.3U CN217638784U (en) | 2022-06-15 | 2022-06-15 | Tellurium-zinc-cadmium crystal energy spectrum detection tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221497610.3U CN217638784U (en) | 2022-06-15 | 2022-06-15 | Tellurium-zinc-cadmium crystal energy spectrum detection tool |
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| CN217638784U true CN217638784U (en) | 2022-10-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115980825A (en) * | 2023-03-21 | 2023-04-18 | 陕西迪泰克新材料有限公司 | System and method for testing uniformity of cadmium zinc telluride detector |
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2022
- 2022-06-15 CN CN202221497610.3U patent/CN217638784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115980825A (en) * | 2023-03-21 | 2023-04-18 | 陕西迪泰克新材料有限公司 | System and method for testing uniformity of cadmium zinc telluride detector |
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Effective date of registration: 20240522 Address after: 511500 area B, no.27-9 Baijia Industrial Park, high tech Zone, Qingyuan City, Guangdong Province Patentee after: FIRST SEMICONDUCTOR MATERIALS Co.,Ltd. Country or region after: China Address before: 239000 100 Nanjing Road, Langya Economic Development Zone, Chuzhou City, Anhui Province Patentee before: Anhui Guangzhi Technology Co.,Ltd. Country or region before: China |