CN215986193U - Equipment structure of medium wave power meter - Google Patents
Equipment structure of medium wave power meter Download PDFInfo
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- CN215986193U CN215986193U CN202122438554.8U CN202122438554U CN215986193U CN 215986193 U CN215986193 U CN 215986193U CN 202122438554 U CN202122438554 U CN 202122438554U CN 215986193 U CN215986193 U CN 215986193U
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- pure copper
- copper terminal
- power meter
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- wave power
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Abstract
The utility model discloses an equipment structure of a medium wave power meter, which comprises a device shell, a dial plate module, a positive pure copper terminal, a negative pure copper terminal, a high-frequency ceramic capacitor, an insulating pad column, an aluminum radiating block and a gold resistor. Wherein, dial plate module, anodal pure copper terminal and the pure copper terminal of negative pole distribute respectively to set up on the device shell, and insulating pad post and aluminium radiating block distribute to set up on the bottom in the device shell, and high frequency ceramic electric capacity sets up on insulating pad post, and a plurality of gold resistance equidistant range set up on the aluminium radiating block. The utility model ensures that the whole arrangement of the device is more reasonable, and improves the manufacturability and the whole performance of the power meter.
Description
Technical Field
The utility model relates to the field of power equipment manufacturing, in particular to an equipment structure of a medium wave power meter.
Background
The power meter is an indispensable measuring instrument in the scientific research and production fields of computers, communication equipment, audio and video and the like, and has a close relation with the measuring schemes and the measuring results of a plurality of electrical parameters. Therefore, the measurement of power is more important. The method is widely applied to computers and various digital instruments. In the series of CMOS circuits, the power meter is the most used and various. The existing medium wave power meter has the defects that a ceramic tube is used as a radio frequency terminal, a cement resistor is used as an internal resistor, and the like, and has low overall manufacturability and poor performance.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provided is an equipment structure of a medium wave power meter, which can improve the manufacturability and the overall performance of the power meter.
In order to solve the problems, the utility model adopts the following scheme:
an equipment structure of a medium wave power meter comprises a device shell, a dial plate module, a positive pure copper terminal, a negative pure copper terminal, a high-frequency ceramic capacitor, an insulating pad column, an aluminum radiating block and a gold resistor;
dial plate module anodal pure copper terminal with negative pole pure copper terminal distribute respectively set up in on the device shell, insulating pad post with aluminium radiating block distribute set up in on the bottom in the device shell, high frequency ceramic electric capacity set up in on the insulating pad post, it is a plurality of gold resistance equidistant range set up in on the aluminium radiating block.
Further, the device shell comprises a bottom plate, a cover plate, a right side plate, a left side plate, a rear side plate and a front side plate;
the bottom plate, the cover plate, the right side plate, the left side plate, the rear side plate and the front side plate are connected through screws to form the device shell;
the positive pole pure copper terminal with the pure copper terminal distribution of negative pole set up in on the right side board, dial plate module set up in on the preceding curb plate, insulating padding post set up in on the bottom plate.
Further, the distance between the positive pure copper terminal and the edge of the right side plate is larger than 2 cm.
Further, the left side plate, the right side plate and the bottom plate are all provided with heat dissipation holes.
Furthermore, a handle is arranged on the outward surface of the cover plate.
Further, the distance between the insulating pad column and the cathode pure copper terminal is larger than the distance between the insulating pad column and the anode pure copper terminal;
further, the distance between the insulating pad column and the dial plate module, between the insulating pad column and the negative pure copper terminal and between the insulating pad column and the aluminum heat dissipation block is larger than 2 cm.
Further, the number of the aluminum radiating blocks is two;
a gap is reserved between the two aluminum radiating blocks, and four gold resistors are distributed on each aluminum radiating block at equal intervals.
Further, the distance between one end of the gold resistor facing the bottom in the device shell and the bottom in the device shell is more than 2 cm.
Further, a plurality of rubber foot pads are arranged at the bottom part of the device shell.
In conclusion, the beneficial effects of the utility model are as follows: the utility model provides an equipment structure of medium wave power meter adopts excellent materials such as anodal pure copper terminal, the pure copper terminal of negative pole, high frequency ceramic electric capacity and gold resistance as the component structure of power meter, sets up gold resistance equidistant on the aluminium radiating block to improve the radiating effect, use insulating pad post to place high frequency ceramic electric capacity, make the holistic arrangement of device more reasonable, promote the manufacturability and the wholeness ability of power meter.
Drawings
Fig. 1 is a schematic diagram of an internal structure of an apparatus structure of a medium wave power meter according to an embodiment of the present invention;
fig. 2 is a front view of an apparatus structure of a medium wave power meter according to an embodiment of the present invention.
Description of reference numerals:
1. a negative pure copper terminal; 2. a positive pure copper terminal; 3. a high-frequency ceramic capacitor; 4. an insulating pad post; 5. a gold resistor; 6. an aluminum heat dissipation block; 7. a base plate; 8. a right side plate; 9. a dial plate module; 10. a left side plate; 11. a cover plate; 12. a handle; 13. a rubber foot pad; 14. a front side plate.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 and 2, an apparatus structure of a medium wave power meter includes a device case, a dial module 9, a positive pure copper terminal 2, a negative pure copper terminal 1, a high frequency ceramic capacitor 3, an insulating pad column 4, an aluminum heat dissipation block 6, and a gold resistor 5;
From the above description, the beneficial effects of the present invention are: the utility model provides an equipment structure of medium wave power meter adopts excellent materials such as anodal pure copper terminal 2, the pure copper terminal of negative pole 1, high frequency ceramic electric capacity 3 and golden resistance 5 as the component structure of power meter, sets up golden resistance 5 equidistant on aluminium radiating block 6 to improve the radiating effect, use insulating pad post 4 to place high frequency ceramic electric capacity 3, make the holistic arrangement of device more reasonable, promote the manufacturability and the wholeness ability of power meter.
Further, the device housing includes a bottom plate 7, a cover plate 11, a right side plate 8, a left side plate 10, a rear side plate, and a front side plate 14;
the bottom plate 7, the cover plate 11, the right side plate 8, the left side plate 10, the rear side plate and the front side plate 14 are connected through screws to form the device shell;
the positive pure copper terminal 2 and the negative pure copper terminal 1 are distributed on the right side plate 8, the dial plate module 9 is arranged on the front side plate 14, and the insulating pad column 4 is arranged on the bottom plate 7.
As can be seen from the above description, the device housing is formed by connecting the bottom plate 7, the cover plate 11 and other screws, so that the device housing is convenient to mount and dismount, and the convenience in use and maintenance of the equipment is improved.
Further, the distance between the positive pure copper terminal 2 and the edge of the right side plate 8 is larger than 2 cm.
From the above description, the positive pure copper terminal 2 is fixed to the right side plate 8 at a position spaced from the edge of the right side plate 8 by a certain distance, so as to prevent the arc discharge phenomenon after the device is opened and protect the positive pure copper terminal 2.
Further, the left side plate 10, the right side plate 8 and the bottom plate 7 are all provided with heat dissipation holes.
From the above description, the heat dissipation holes can increase the air fluidity inside and outside the device, so as to improve the heat dissipation efficiency and prolong the service life of the equipment.
Further, a handle 12 is arranged on the outward surface of the cover plate 11.
As can be seen from the above description, the handle 12 is provided on the outer surface of the device, making the device portable.
Further, the distance between the insulating pad column 4 and the cathode pure copper terminal 1 is larger than the distance between the insulating pad column 4 and the anode pure copper terminal 2.
As can be seen from the above description, the insulating spacer 4 is disposed closer to the positive pure copper terminal 2, so that the high-frequency ceramic capacitor 3 is closer to the positive pure copper terminal 2.
Further, the distance between the insulating pad column 4 and the dial plate module 9, the distance between the negative pure copper terminal 1 and the aluminum heat dissipation block 6 are greater than 2 cm.
From the above description, it can be known that a certain gap is reserved between the insulating pad column 4 and other structures, which can increase the heat dissipation efficiency inside the device, avoid the mutual influence between different structures, and improve the stability of the device.
Further, the number of the aluminum heat dissipation blocks 6 is two;
a gap is reserved between the two aluminum radiating blocks 6, and four gold resistors 5 are distributed on each aluminum radiating block 6 at equal intervals.
As can be seen from the above description, the two aluminum heat dissipation blocks 6 are respectively used for installing the gold resistors 5, which significantly improves the heat dissipation effect inside the device and allows the heat to flow faster.
Further, the distance between one end of the gold resistor 5 facing the bottom in the device shell and the bottom in the device shell is more than 2 cm.
As can be seen from the above description, a certain gap is also reserved between the gold resistor 5 and the device housing to prevent the arc discharge phenomenon after the device is turned on, and protect the gold resistor 5.
Further, a plurality of rubber pads 13 are disposed at the bottom portion of the device case.
As can be seen from the above description, the rubber foot pad 13 can raise the bottom height of the device, and has a buffering function, so as to improve the stability of the device.
Referring to fig. 1, a first embodiment of the present invention is:
an equipment structure of a medium wave power meter is shown in figure 1 and comprises a device shell, a dial plate module 9, a positive pole pure copper terminal 2, a negative pole pure copper terminal 1, a high-frequency ceramic capacitor 3, an insulating pad column 4, an aluminum radiating block 6 and a gold resistor 5. Dial plate module 9, anodal pure copper terminal 2 and the pure copper terminal 1 of negative pole distribute respectively and set up on the device shell, and insulating pad post 4 and aluminium radiating block 6 distribute and set up on the bottom in the device shell, and high frequency ceramic electric capacity 3 sets up on insulating pad post 4, and a plurality of gold resistance 5 equidistant range sets up on aluminium radiating block 6. A plurality of rubber feet 13 are arranged at the bottom part of the device housing.
In this embodiment, the positive pure copper terminal 2, the negative pure copper terminal 1, the high-frequency ceramic capacitor 3 and the gold resistor 5 are all high-quality devices, which is helpful for improving the overall performance of the equipment.
In the present embodiment, the distance between the insulating pad 4 and the negative pure copper terminal 1 is greater than the distance between the insulating pad 4 and the positive pure copper terminal 2. The distance between the insulating pad column 4 and the dial plate module 9, between the insulating pad column and the cathode pure copper terminal 1 and between the insulating pad column and the aluminum heat dissipation block 6 is greater than 2 cm.
In addition, in order to accelerate the heat flow inside the device, the number of the aluminum heat dissipation blocks 6 is two; a gap is reserved between the two aluminum radiating blocks 6, and four gold resistors 5 are distributed on each aluminum radiating block 6 at equal intervals. The distance between one end of the gold resistor 5 facing the bottom in the device shell and the bottom in the device shell is more than 2 cm.
Referring to fig. 1 and fig. 2, a second embodiment of the present invention is:
on the basis of the first embodiment, as shown in fig. 1 and 2, the device housing comprises a bottom plate 7, a cover plate 11, a right side plate 8, a left side plate 10, a rear side plate and a front side plate 14. Wherein, the bottom plate 7, the cover plate 11, the right side plate 8, the left side plate 10, the rear side plate and the front side plate 14 form a device shell through screw connection. The positive pure copper terminal 2 and the negative pure copper terminal 1 are distributed on the right side plate 8, the dial plate module 9 is arranged on the front side plate 14, and the insulating padding column 4 is arranged on the bottom plate 7. The distance between the positive pure copper terminal 2 and the edge of the right side plate 8 is more than 2 cm. In this embodiment, the rear side plate is not shown in view of the internal structure of the display device.
And, in order to make the equipment more pleasing to the eye and accelerate the heat dissipation of equipment, all be provided with the louvre on left side board 10, right side board 8 and the bottom plate 7. A handle 12 is arranged on the outward surface of the cover plate 11 for carrying.
In summary, the utility model discloses an equipment structure of a medium wave power meter, which is formed by splicing a bottom plate, a cover plate, a left side plate, a right side plate, a front side plate and the like to form a device shell, wherein high-quality materials such as a positive electrode pure copper terminal, a negative electrode pure copper terminal, a high-frequency ceramic capacitor, a gold resistor and the like are adopted as the forming structures of the power meter, the gold resistors are arranged on an aluminum radiating block at equal intervals, radiating holes are further formed in the device shell to improve the radiating effect, the high-frequency ceramic capacitor is placed by using an insulating pad column, and a certain interval is reserved among the structures, so that the whole arrangement of the device is more reasonable, the rubber pad and a handle structure are increased, and the manufacturability and the overall performance of the power meter are improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the contents of the present specification and the drawings, or applied to the related technical fields directly or indirectly, are included in the scope of the present invention.
Claims (10)
1. The equipment structure of the medium-wave power meter is characterized by comprising a device shell, a dial plate module, a positive pure copper terminal, a negative pure copper terminal, a high-frequency ceramic capacitor, an insulating pad column, an aluminum radiating block and a gold resistor;
dial plate module anodal pure copper terminal with negative pole pure copper terminal distribute respectively set up in on the device shell, insulating pad post with aluminium radiating block distribute set up in on the bottom in the device shell, high frequency ceramic electric capacity set up in on the insulating pad post, it is a plurality of gold resistance equidistant range set up in on the aluminium radiating block.
2. The apparatus structure of a medium wave power meter according to claim 1, wherein said device case includes a bottom plate, a cover plate, a right side plate, a left side plate, a rear side plate, and a front side plate;
the bottom plate, the cover plate, the right side plate, the left side plate, the rear side plate and the front side plate are connected through screws to form the device shell;
the positive pole pure copper terminal with the pure copper terminal distribution of negative pole set up in on the right side board, dial plate module set up in on the preceding curb plate, insulating padding post set up in on the bottom plate.
3. The device structure of a medium wave power meter according to claim 2, characterized in that the distance between the positive pure copper terminal and the edge of the right side plate is more than 2 cm.
4. The apparatus structure of a medium wave power meter according to claim 2, wherein the left side plate, the right side plate and the bottom plate are provided with heat dissipation holes.
5. The device structure of a medium wave power meter according to claim 2, characterized in that a handle is provided on the outward surface of the cover plate.
6. The device structure of a medium wave power meter according to claim 1, wherein the distance between the insulating pad column and the negative pure copper terminal is larger than the distance between the insulating pad column and the positive pure copper terminal.
7. The device structure of a medium wave power meter according to claim 1, wherein the insulating pad columns are spaced more than 2cm from the dial plate module, the negative pure copper terminal and the aluminum heat sink block, respectively.
8. The device structure of a medium wave power meter according to claim 1, wherein the number of the aluminum heatsinks is two;
a gap is reserved between the two aluminum radiating blocks, and four gold resistors are distributed on each aluminum radiating block at equal intervals.
9. The apparatus structure of a medium wave power meter according to claim 1, wherein the distance between the end of the gold resistor facing the bottom inside the device housing and the bottom inside the device housing is greater than 2 cm.
10. The device structure of a medium wave power meter according to claim 1, wherein a plurality of rubber pads are disposed on a bottom portion of the device case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122438554.8U CN215986193U (en) | 2021-10-11 | 2021-10-11 | Equipment structure of medium wave power meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122438554.8U CN215986193U (en) | 2021-10-11 | 2021-10-11 | Equipment structure of medium wave power meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215986193U true CN215986193U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122438554.8U Active CN215986193U (en) | 2021-10-11 | 2021-10-11 | Equipment structure of medium wave power meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215986193U (en) |
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2021
- 2021-10-11 CN CN202122438554.8U patent/CN215986193U/en active Active
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