CN217428608U

CN217428608U - Encryption module suitable for traveling wave recording device

Info

Publication number: CN217428608U
Application number: CN202221401250.2U
Authority: CN
Inventors: 李学富; 王英伍; 耿座学; 胡健; 赵思卫; 英自才; 王培继; 冯建辉; 陈刚; 王先强
Original assignee: Nujiang Power Supply Bureau of Yunnan Power Grid Co Ltd
Current assignee: Nujiang Power Supply Bureau of Yunnan Power Grid Co Ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-09-13
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses an encryption module suitable for wave recording device of travelling wave relates to electric power system technical field, specifically is an encryption module suitable for wave recording device of travelling wave, including mounting substrate and data encryption module body, the fixed frame of one side fixedly connected with rubber of mounting substrate upper surface, the equal fixedly connected with side support frame in both sides of the fixed frame of rubber, and side support frame and mounting substrate fixed connection, the arc recess has been seted up to the bottom of the fixed frame inner chamber of rubber. This encryption module suitable for travelling wave recording device utilizes the groove of dodging of circuit fixed plate bottom to dodge the circuit, and dodges the width of inslot chamber and the diameter of data line slightly bigger, consequently after the installation, because the one end of circuit is with circuit board snap-on, consequently can only dismantle down the circuit fixed plate and just can pull out the circuit from the connector, avoid the circuit to drop, and the inboard and the data line of circuit fixed plate are connected the head portrait and are contacted.

Description

Encryption module suitable for traveling wave recording device

Technical Field

The utility model relates to an electric power system technical field specifically is an encryption module suitable for travelling wave recording device.

Background

The travelling wave recording device is a power distribution terminal device, an installation encryption module is selected to encrypt data when in use, the encryption module is an automatic encryption device for data transmission which can be additionally installed, the type of the commonly used power distribution terminal encryption module is ISU-208N, but when the encryption module is installed, because the encryption module consists of the metal heat conduction shell, the built-in chip and the storage module, when in installation, the hole is directly opened on the shell, and the encryption module is installed by using the screw, however, in case the device is hit or strongly rotated, the vibration of the housing may directly affect the electronic components built in the cryptographic module, causing damage to the built-in electronic components, meanwhile, the traditional encryption module is not provided with a cooling system, and is cooled by natural heat dissipation, so that the temperature of the encryption module is sharply increased in hot summer, and the service life of the internal encryption module is influenced.

Therefore, how to design an encryption module suitable for the traveling wave recording device becomes a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an encryption module suitable for traveling wave recording device has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an encryption module suitable for travelling wave recording device, includes mounting substrate and data encryption module body, its characterized in that: the rubber encryption module comprises a mounting substrate, a rubber fixing frame, a side supporting frame, end baffles, a cooling copper pipe, a data encryption module body, a top plate, a bottom plate, a top plate, a bottom plate, a top plate, a bottom plate and a bottom plate, wherein the rubber fixing frame is fixedly connected with one side supporting frame at the upper surface of the mounting substrate, the side supporting frame is fixedly connected with the side supporting frame, the side supporting frame is fixedly connected with the mounting substrate, the cooling copper pipe is arranged at the bottom of the rubber fixing frame inner cavity, the data encryption module body is arranged in a serpentine arrangement manner, the top plate is fixedly connected with the bottom plate, the bottom plate is connected with the bottom plate, the lower fixed surface of roof is connected with overhead rubber support strip, just overhead rubber support strip and the rubber support strip of putting to the side all with the surface of data encryption module body contacts.

Optionally, the side surface of the end baffle is fixedly connected with a rubber pad, and the rubber pad is in contact with the front end and the rear end of the data encryption module body.

Optionally, a liquid storage tank is installed on one side of the upper surface of the installation substrate, a semiconductor refrigeration piece is fixedly connected to one side of the liquid storage tank, a micro water pump is installed in an inner cavity of the liquid storage tank, and a refrigeration surface of the semiconductor refrigeration piece is connected with the liquid storage tank.

Optionally, both ends of the cooling copper pipe extend to the inner cavity of the liquid storage tank, one end of the cooling copper pipe is connected with the micro water pump, and the cooling copper pipe is in contact with the surface of the data encryption module body.

Optionally, a connector is arranged on the front side of the data encryption module body, and the data encryption module body is connected with a circuit board line in the traveling wave recording device through the connector.

Optionally, the equal fixedly connected with circuit fixed plate in both ends around the roof, the lower surface of circuit fixed plate has been seted up and has been dodged the groove, just dodge the groove with the connector position corresponds.

Optionally, the bottom of the mounting substrate is fixedly connected with a lower rubber pad, the upper surface of the mounting substrate is positioned on two sides of the rubber fixing frame, and sliding grooves are formed in the two sides of the rubber fixing frame and penetrate through the lower rubber pad.

The utility model provides an encryption module suitable for traveling wave recording device possesses following beneficial effect:

this cryptographic module suitable for travelling wave recording device, both ends carry on spacingly around to the data cryptographic module body through the end baffle, utilize the side to put the rubber support bar and to put the both sides at rubber support bar can support the top of data cryptographic module body, not only keep ventilating, utilize the fixed frame of rubber to install the data cryptographic module body simultaneously, rubber materials has certain buffering and cushioning effect, both can avoid the data cryptographic module body to rock, it is impaired to avoid the mounting substrate to receive the data cryptographic module body after the vibration simultaneously, the use of data cryptographic module body has greatly been protected.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a front schematic view of the present invention;

FIG. 3 is a schematic structural view of the cooling copper pipe of the present invention;

fig. 4 is a schematic structural view of the top plate of the present invention;

fig. 5 is a schematic structural view of the mounting substrate of the present invention;

fig. 6 is a schematic structural diagram of a data line.

Illustration of the drawings:

wherein: 1-a mounting substrate; 2-data encryption module body; 3-placing a rubber pad; 4-arc groove; 5-fixing rubber frames; 6-a sliding groove; 7-laterally placing a support frame; 8-laterally arranging a rubber supporting strip; 9-a top plate; 10-push type switch; 11-arranging a rubber supporting strip; 12-a connection port; 13-a liquid storage tank; 14-semiconductor refrigerating sheets; 15-a micro water pump; 16-cooling copper pipes; 17-a line fixing plate; 18-avoidance slots; 19-end baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present application, 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.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the description below, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

The first embodiment is as follows: referring to fig. 1-6, the utility model provides an encryption module suitable for a traveling wave recording device, which comprises a mounting substrate 1 and a data encryption module body 2, wherein one side of the upper surface of the mounting substrate 1 is fixedly connected with a rubber fixing frame 5, both sides of the rubber fixing frame 5 are fixedly connected with side support frames 7, the side support frames 7 are fixedly connected with the mounting substrate 1, the bottom of the inner cavity of the rubber fixing frame 5 is provided with an arc-shaped groove 4, both sides of the inner cavity of the rubber fixing frame 5 are fixedly provided with side rubber support bars 8, both front and back ends of the inner cavity of the rubber fixing frame 5 are fixedly connected with end baffles 19, the data encryption module body 2 is arranged in the inner cavity of the rubber fixing frame 5, the upper surface of the side support frame 7 is provided with a top plate 9 through screws, the lower surface of the top plate 9 is fixedly connected with a press switch 10, the lower surface of the press switch 10 is contacted with the upper surface of the data encryption module body 2, push type switch 10 electric connection has the siren, the enterprise's monitor room is put to the siren, when opening roof 9, push type switch 10 breaks away from with data encryption module body 2, push type switch 10 can open the siren and send out the police dispatch newspaper, prevent that other irrelevant personnel from dismantling data encryption module body 2, the lower fixed surface of roof 9 is connected with overhead rubber support bar 11, and overhead rubber support bar 11 and side rubber support bar 8 all contact with the surface of data encryption module body 2.

The side fixedly connected with rubber pad of end baffle 19, and the rubber pad contacts with the front and back both ends of data encryption module body 2, both ends carry on spacingly around to data encryption module body 2 through end baffle 19, utilize side rubber support bar 8 and overhead rubber support bar 11 to support the both sides at the top of data encryption module body 2, not only keep ventilating, utilize the fixed frame 5 of rubber to install data encryption module body 2 simultaneously, rubber materials has certain buffering and cushioning effect, both can avoid data encryption module body 2 to rock, avoid mounting substrate 1 to receive data encryption module body 2 impaired after the vibration simultaneously, data encryption module body 2's use has greatly been protected.

The front of the data encryption module body 2 is provided with a connecting port 12, the data encryption module body 2 is connected with a circuit board circuit in the traveling wave recording device through the connecting port 12, when the data encryption module body 2 is installed, one end of the data encryption module body is generally connected with a data transmission circuit board in the traveling wave recording device, and the connecting port 12 at one end is connected with an output port through a data line.

Equal fixedly connected with circuit fixed plate 17 in both ends around roof 9, the lower surface of circuit fixed plate 17 has been seted up and has been dodged groove 18, and dodge groove 18 and connector 12 position and correspond, utilize the groove 18 of dodging of circuit fixed plate 17 bottom to dodge the circuit, and the width of dodging 18 inner chambers in groove is slightly bigger with the diameter of data line, therefore after the installation, because the one end of circuit is with circuit board snap-on, consequently can only dismantle circuit fixed plate 17 and just can pull out the circuit from connector 12, avoid the circuit to drop, and the inboard and the data line of circuit fixed plate 17 are connected the head like the contact.

Example two:

referring to fig. 1-2, the difference between the second embodiment and the first embodiment is: a liquid storage tank 13 is arranged on one side of the upper surface of the mounting substrate 1, a semiconductor refrigeration sheet 14 is fixedly connected to one side of the liquid storage tank 13, and a micro water pump 15 is arranged in the inner cavity of the liquid storage tank 13. The refrigerating surface of the semiconductor refrigerating sheet 14 is connected with the liquid storage box 13, the liquid storage box 13 is used for storing cooling liquid, the refrigerating surface of the semiconductor refrigerating sheet 14 is in contact with the liquid storage box 13, and the temperature of the cooling liquid in the inner cavity of the liquid storage box 13 is reduced when the semiconductor refrigerating sheet 14 works.

The inner chamber fixedly connected with cooling copper pipe 16 of the fixed frame 5 of rubber, and cooling copper pipe 16 is snakelike range, and the both ends of cooling copper pipe 16 all extend to the inner chamber of liquid reserve tank 13, and wherein one end is connected with micro water pump 15, and cooling copper pipe 16 contacts with the surface of data encryption module body 2, utilizes micro water pump 15 to lower the temperature to data encryption module body 2 with the 16 inner chamber circulation flow of coolant liquid injection cooling copper pipe simultaneously, and the radiating effect of cooling is good.

Example three:

referring to fig. 1 and 5, the difference between the third embodiment and the first embodiment is that: rubber pad 3 is put under the bottom fixedly connected with of mounting substrate 1, and sliding tray 6 has all been seted up to the upper surface of mounting substrate 1 and the both sides that are located the fixed frame 5 of rubber, and sliding tray 6 runs through rubber pad 3 of putting down, and 6 inner chambers slidable mounting of sliding tray have fixing bolt, can adjust bolt mounted position, and it is more convenient to install, utilizes to put under rubber pad 3 keep apart between mounting substrate 1 and the casing of travelling wave recording device, can reduce the influence of casing vibration to mounting substrate 1.

To sum up, this be applicable to travelling wave recording device's cryptographic module, during the use, at first in the casing with mounting substrate 1 use fixing bolt installation travelling wave recording device, then arrange data cryptographic module body 2 in the inner chamber of the fixed frame 5 of rubber, insert the connector and the connector 12 of circuit, then arrange roof 9 in the surface of side support frame 7, then arrange in of circuit and dodge the inner chamber of groove 18, use the screw to install roof 9, make data cryptographic module body 2 press push down on push type switch 10, open micro water pump 15 during the use, utilize micro water pump 15 to pour into 16 inner chamber circulations of cooling copper pipe with the coolant liquid and flow and cool down data cryptographic module body 2, can.

1. this cryptographic module suitable for travelling wave recording device, both ends carry on spacingly around to the data cryptographic module body through the end baffle, utilize the side to put the rubber support bar and to put the both sides at rubber support bar can support the top of data cryptographic module body, not only keep ventilating, utilize the fixed frame of rubber to install the data cryptographic module body simultaneously, rubber materials has certain buffering and cushioning effect, both can avoid the data cryptographic module body to rock, it is impaired to avoid the mounting substrate to receive the data cryptographic module body after the vibration simultaneously, the use of data cryptographic module body has greatly been protected.

2. This encryption module suitable for travelling wave recording device utilizes the groove of dodging of circuit fixed plate bottom to dodge the circuit, and dodges the width of inslot chamber and the diameter of data line slightly bigger, consequently after the installation, because the one end of circuit is with circuit board snap-on, consequently can only dismantle down the circuit fixed plate and just can pull out the circuit from the connector, avoid the circuit to drop, and the inboard and the data line of circuit fixed plate are connected the head portrait and are contacted.

3. This cryptographic module suitable for travelling wave recording device utilizes the storage coolant liquid in the liquid reserve tank, utilizes the refrigeration face and the liquid reserve tank contact of semiconductor refrigeration piece, and the semiconductor refrigeration piece during operation reduces the temperature of liquid reserve tank inner chamber coolant liquid and pours into the cooling copper pipe inner chamber circulation flow into the cooling liquid through miniature pump and cools down the data cryptographic module body, and the radiating effect of cooling is good, has prolonged this cryptographic module's that is applicable to travelling wave recording device life.

The points to be finally explained are: first, in the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected" and "connected" should be understood broadly, and may be mechanical or electrical connected, or may be connected inside two elements, and may be directly connected, and the terms "upper," "lower," "left" and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an encryption module suitable for travelling wave recording device, includes mounting substrate (1) and data encryption module body (2), its characterized in that: the rubber fixing frame is characterized in that one side of the upper surface of the mounting base plate (1) is fixedly connected with a rubber fixing frame (5), the two sides of the rubber fixing frame (5) are respectively and fixedly connected with a side support frame (7), the side support frames (7) are fixedly connected with the mounting base plate (1), the bottom of the inner cavity of the rubber fixing frame (5) is provided with an arc-shaped groove (4), the two sides of the inner cavity of the rubber fixing frame (5) are respectively and fixedly provided with a side rubber support strip (8), the front end and the rear end of the inner cavity of the rubber fixing frame (5) are respectively and fixedly connected with an end baffle (19), the inner cavity of the rubber fixing frame (5) is fixedly connected with a cooling copper pipe (16), the cooling copper pipe (16) is in a serpentine arrangement, the data encryption module body (2) is arranged in the inner cavity of the rubber fixing frame (5), and the upper surface of the side support frame (7) is provided with a top plate (9) through screws, the lower fixed surface of roof (9) is connected with push type switch (10), the lower surface of push type switch (10) with the upper surface of data encryption module body (2) contacts, the lower fixed surface of roof (9) is connected with overhead rubber support bar (11), just overhead rubber support bar (11) and side put rubber support bar (8) all with the surface of data encryption module body (2) contacts.

2. The encryption module suitable for the traveling wave recording device according to claim 1, wherein: the side face of the end baffle (19) is fixedly connected with a rubber pad, and the rubber pad is in contact with the front end and the rear end of the data encryption module body (2).

3. The encryption module suitable for the traveling wave recording device according to claim 1, wherein: liquid reserve tank (13) are installed to one side of mounting substrate (1) upper surface, one side fixedly connected with semiconductor refrigeration piece (14) of liquid reserve tank (13), micro-water pump (15) are installed to the inner chamber of liquid reserve tank (13), the refrigeration face of semiconductor refrigeration piece (14) with liquid reserve tank (13) are connected.

4. The encryption module suitable for the traveling wave recording device according to claim 3, wherein: the two ends of the cooling copper pipe (16) extend to the inner cavity of the liquid storage box (13), one end of the cooling copper pipe is connected with the micro water pump (15), and the cooling copper pipe (16) is in contact with the surface of the data encryption module body (2).

5. The encryption module suitable for the traveling wave recording device according to claim 1, wherein: the front surface of the data encryption module body (2) is provided with a connecting port (12), and the data encryption module body (2) is connected with a circuit board line in the traveling wave recording device through the connecting port (12).

6. The encryption module suitable for the traveling wave recording device according to claim 5, wherein: equal fixedly connected with circuit fixed plate (17) in both ends around roof (9), the lower surface of circuit fixed plate (17) has been seted up and has been dodged groove (18), just dodge groove (18) with connector (12) position corresponds.

7. The encryption module suitable for the traveling wave recording device according to claim 1, wherein: the rubber gasket (3) is put under the bottom fixedly connected with of mounting substrate (1), the upper surface of mounting substrate (1) just is located sliding tray (6) have all been seted up to the both sides of the fixed frame of rubber (5), sliding tray (6) run through put rubber gasket (3) down.