Green certificate transaction operation device

Abstract

The embodiment of the utility model provides green certificate transaction operation equipment, and relates to the technical field of terminal equipment. The green certificate transaction operation equipment comprises a cabinet, wherein the cabinet is provided with an operation panel and a storage groove with an upward opening; the display screen is arranged in the storage groove in a liftable manner, and the display screen has a use state of extending out of the storage groove and a storage state of sinking into the storage groove; the protection plate is rotationally arranged on the side, away from the operation panel, of the display screen, and the protection plate is rotationally connected with the cabinet; when the display screen is in the storage state, the protection plate rotates relative to the cabinet so as to cover the display screen and the operation panel. According to the green certificate transaction operation equipment provided by the embodiment of the invention, the protection effect on the operation panel and the display screen can be enhanced, meanwhile, when the green certificate transaction operation equipment is not used, the overall occupied space can be reduced, and transportation is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of terminal equipment, and in particular to a green certificate trading operation device. Background Art

[0002] Green certificate trading operation equipment usually includes display screen, operation panel, host, power supply equipment, various network interfaces and other related components.

[0003] When the green certificate trading operation equipment is being transported, moved or otherwise not in operation, precision components such as the display screen and operation panel are easily damaged by external physical impacts. Therefore, when the green certificate trading operation equipment is not in use, a protective casing is generally installed on the periphery to protect it.

[0004] However, the protective shell increases the space occupied by the terminal device and is inconvenient to carry. In addition, the protective shell is mostly a disposable consumable, which increases the material cost. Utility Model Content

[0005] The embodiment of the present application provides a green certificate trading operation device to solve the technical problem of poor protection performance of the green certificate trading operation device in the related art.

[0006] The present application embodiment provides a green certificate transaction operation device, including:

[0007] The cabinet is provided with an operation panel and a storage slot opening upward;

[0008] A display screen is liftably disposed in the storage slot, wherein the display screen has a use state of extending out of the storage slot and a storage state of sinking into the storage slot;

[0009] A protection plate, rotatably disposed on a side of the display screen away from the operation panel, the protection plate being rotatably connected to the cabinet;

[0010] When the display screen is in the storage state, the protection plate rotates relative to the cabinet to cover the display screen and the operation panel.

[0011] In a possible implementation manner, the cabinet further includes:

[0012] A placement slot, wherein the opening of the placement slot is upwardly disposed on the cabinet;

[0013] The clamping piece is limited in the placement groove and can slide in the placement groove along the height direction of the placement groove. One side end of the protective plate is rotatably connected to the clamping piece, and the protective plate can be synchronously displaced with the clamping piece into the placement groove.

[0014] In a possible implementation manner, protruding clamping blocks are respectively provided at both ends of the clamping member, and the clamping blocks are clamped and matched with the inner side walls of the placement groove.

[0015] In a possible implementation manner, a stopper is configured on a side of the protective plate away from the clamping member, and a handle is provided on the stopper;

[0016] After the protective plate enters the placement groove, the stopper covers the opening of the placement groove.

[0017] In a possible implementation, it further includes:

[0018] A driving component having a rotating output end;

[0019] At least one threaded screw rod is rotatably disposed in the receiving groove, and the threaded screw rod is connected to the output end to rotate synchronously with the output end;

[0020] A support block, threadably connected to the threaded screw rod, and the support block is fixedly connected to the display screen;

[0021] The driving component drives the threaded screw to rotate, so as to drive the display screen to rise and fall.

[0022] In a possible implementation, a support rod is also fixed in the storage groove, and the support rod is located on the side of the display screen opposite to the threaded screw. One end of the support block is threadably connected to the threaded screw, and the other end is sleeved on the support rod.

[0023] In a possible implementation manner, a baffle is fixedly connected to the top of the display screen, and after the display screen enters the storage slot, the baffle covers the opening of the storage slot.

[0024] In a possible implementation, at least one ventilation hole is provided on a side wall of the cabinet, the ventilation hole is communicated with the storage slot, and a fan is provided in the storage slot.

[0025] In a possible implementation manner, a mounting groove is formed inwardly on the upper surface of the cabinet, the operation panel is arranged in the mounting groove, and the height of the operation panel is not higher than the upper surface of the cabinet.

[0026] In a possible implementation manner, the protective plate is a metal plate or a plastic plate.

[0027] The green certificate trading operation equipment provided in the embodiment of the present application has a display screen that can be raised and lowered in a storage slot of a cabinet. When the display screen sinks into the storage slot and is in a storage state, it can prevent external physical impact from damaging the display screen. The arranged protective plate itself can rotate relative to the cabinet. Since the display screen sinks into the storage slot in the storage state, the rotated protective plate can cover the display screen and the operation panel at the same time, thereby protecting the operation panel and the display screen from collision damage. On the other hand, the green certificate trading operation equipment in the embodiment of the present application can protect the display screen after it is in the storage state, which can reduce the overall occupied space of the green certificate trading operation equipment and facilitate transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the description, are used to explain the principles of the embodiments of the present application.

[0029] Figure 1 A schematic diagram of the structure of the green certificate trading operation device provided in the embodiment of the present application;

[0030] Figure 2 for Figure 1 Schematic diagram of the structure when the middle protection plate covers the display screen and operation panel;

[0031] Figure 3 for Figure 1 The middle part shows the schematic diagram of the internal structure when the screen is in the storage state;

[0032] Figure 4 for Figure 1 Assembly diagram of the middle protection plate and the clamping parts;

[0033] Figure 5 for Figure 1 Assembly diagram of the middle card connector and cabinet.

[0034] Description of reference numerals:

[0035] 100. Cabinet;

[0036] 110, storage slot; 120, card connector; 121, card block; 122, mounting block; 123, rotating shaft; 130, placement slot; 131, card slot; 140, vent; 150, mounting slot;

[0037] 200, operation panel;

[0038] 300, display screen; 310, baffle; 320, side panel;

[0039] 400, protective plate; 410, stopper; 420, handle; 430, perforation;

[0040] 500, driving component; 510, threaded screw; 520, supporting block; 530, supporting rod.

[0041] To facilitate understanding of the solutions of the embodiments of the present application, the spline curves and arrows used in the labels in the accompanying drawings are explained here: the components indicated by the spline curves without arrows are solid components, that is, components with solid structures; the components indicated by the spline curves with arrows are virtual components, that is, components without solid structures.

[0042] The above drawings have shown the clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the embodiments of the present application in any way, but to illustrate the concepts of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. In the description of the embodiments of the present application, it should be understood that the orientation or position relationship (if any) indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the embodiments of the present application. Moreover, the term "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes other elements that are not clearly listed, or also includes elements inherent to such process, method, article or equipment. In the absence of further restrictions, the elements defined by the sentence "comprising..." do not exclude the existence of other identical elements in the process, method, article or device comprising the element. If there is no conflict, the embodiments of the present application and the various features in the embodiments can be combined with each other, all within the scope of protection of the present application.

[0045] Green certificate, also known as green electricity certificate, is an electronic certificate with a unique identification code issued by relevant units to power generation enterprises for every megawatt-hour of non-hydro renewable energy grid-connected electricity. Green certificate trading operations usually need to be carried out through electronic trading systems and platforms. Green certificate trading operation equipment serves as the carrier of platforms and electronic trading systems. It supports trading operations by installing professional software and hardware equipment to ensure the accuracy, security and efficiency of transactions.

[0046] As mentioned in the background technology, green certificate trading operation equipment usually includes related components such as display screen, operation panel, host, power supply equipment and various network interfaces. Users can operate through the operation panel and view and confirm specific transaction details through the display screen. However, when the green certificate trading operation equipment is being transported, moved or otherwise not in operation, precision components such as the display screen and operation panel are easily damaged by external physical impacts.

[0047] In view of the above technical problems, the embodiment of the present application provides a green certificate trading operation device to solve the technical problem of poor protection performance of the green certificate trading operation device in the related art. The preferred technical solution of the green certificate trading operation device of the embodiment of the present application is described below in conjunction with the accompanying drawings.

[0048] Reference Figure 1 and Figure 2 The green certificate trading operation device in the embodiment of the present application includes a cabinet 100, a display screen 300 and a protective plate 400.

[0049] Among them, the cabinet 100 is provided with an operation panel 200 and a storage slot 110 with an opening facing upward. The display screen 300 is arranged in the storage slot 110 in a liftable manner. The display screen 300 has a use state extending out of the storage slot 110 and a storage state sunk into the storage slot 110; the protective plate 400 is rotatably arranged on the side of the display screen 300 away from the operation panel 200, and the protective plate 400 is rotatably connected to the cabinet 100; when the display screen 300 is in the storage state, the protective plate 400 rotates relative to the cabinet 100 to cover the display screen 300 and the operation panel 200.

[0050] From the above description, it can be seen that the green certificate trading operation device in the embodiment of the present application sets the display screen 300 in the storage slot 110 of the cabinet 100 in a liftable manner. When the display screen 300 sinks to the storage slot 110 and is in a storage state, it can prevent external physical impact from damaging the display screen 300.

[0051] In addition, the protective plate 400 itself can be rotated relative to the cabinet 100. Since the display screen 300 sinks into the storage slot 110 when in the storage state, the rotated protective plate 400 can cover the display screen 300 and the operation panel 200 at the same time, thereby protecting the operation panel 200 and the display screen 300 from bumps and damage.

[0052] In addition, in the green certificate transaction operation device in the embodiment of the present application, the display screen 300 sinks into the storage slot 110 and the protective plate 400 rotates to cover and protect it, which can also reduce the overall occupied space of the green certificate transaction operation device and facilitate transportation.

[0053] like Figure 3 As shown, in some embodiments, the display screen 300 is linearly displaced by a lead screw. Exemplarily, the green certificate trading operation device includes a driving component 500 and at least one threaded screw 510, wherein the driving component 500 has a rotating output end, the threaded screw 510 is rotatably arranged in the storage groove 110, and the threaded screw 510 is connected to the output end to rotate synchronously with the output end; the threaded screw 510 is threadedly connected to a support block 520, and the support block 520 is fixedly connected to the display screen 300, and the driving component 500 drives the threaded screw 510 to rotate to drive the display screen 300 to rise and fall.

[0054] In this embodiment, the driving component 500 can adopt the driving motor in the related technology. The output end of the driving component 500 is also the output shaft 123 of the driving motor. The threaded screw 510 and the output end can be connected through a coupling or connected by threaded matching. This embodiment does not make an absolute limitation to this.

[0055] The support block 520 is threadedly connected to the threaded screw 510. When the driving component 500 drives the threaded screw 510 to rotate, the support block 520 moves in the height direction along with the rotation of the threaded screw 510. Since the support block 520 is fixedly connected to the display screen 300, the display screen 300 is driven by the support block 520 to perform a synchronous lifting action, thereby switching between the use state and the storage state. Here, the use state is the state in which the display screen 300 is fully extended out of the storage slot 110 and can be viewed normally, and the storage state is the state in which the display screen 300 is fully entered into the storage slot 110.

[0056] Furthermore, one end of the above-mentioned threaded screw 510 is connected to the output end of the driving component 500, and the other end is rotatably connected to the cabinet 100 through a bearing. The driving component 500, the threaded screw 510 and the support block 520 are all arranged in the storage groove 110. A support rod 530 is also fixed in the storage groove 110. The support rod 530 is located on the side of the display screen 300 opposite to the threaded screw 510. One end of the support block 520 is threadedly connected to the threaded screw 510, and the other end is sleeved on the support rod 530.

[0057] Here, a sleeve hole for passing the support rod 530 is provided on the support block 520, and the aperture of the sleeve hole can be set according to the size parameters of the actual assembly scene. The design principle is: the sleeve hole diameter of the support block 520 is slightly larger than the outer diameter of the support rod 530. After the support block 520 is sleeved on the support rod 530, it does not affect the normal sliding of the support block 520 on the support rod 530. The height of one end of the support block 520 sleeved on the support rod 530 is roughly equivalent to the height of one end of the support block 520 cooperating with the threaded screw 510, that is, the support block 520 always tends to be horizontal while sliding.

[0058] The support rod 530 can improve the support stability of the threaded screw 510 on the support block 520, and prevent the support block 520 from deviating and affecting the displacement action. Figure 3 It can also be seen that the support block 520 in the present application is a rectangular block, and the bottom end of the display screen 300 and the support block 520 can be fixedly connected by fasteners passing through the two, or can be connected by adhesion, as long as the support block 520 and the display screen 300 are firmly connected.

[0059] As a replaceable embodiment, a threaded screw 510 is respectively provided on both sides of the display screen 300, and each threaded screw 510 is driven to rotate by a driving component 500. A support block 520 is threadedly fitted on each threaded screw 510. The bottom end of the display screen 300 is commonly connected to the two support blocks 520. The two driving motors are started and stopped synchronously and have the same rotation speed, so that the two support blocks 520 can perform synchronous displacement actions. The provision of two threaded screws 510 can further enhance the driving force for driving the display screen 300 to rise and fall, thereby ensuring the stable lifting and lowering of the display screen 300.

[0060] In some other embodiments, a side panel 320 is fixed to the side of the display screen 300 , and a baffle 310 is fixed to the top of the display screen 300 . After the display screen 300 enters the storage slot 110 , the baffle 310 covers the opening of the storage slot 110 .

[0061] Providing the baffle 310 and the side panel 320 can enhance the protective effect of the display screen 300. In addition, since the opening of the storage slot 110 is larger than the size of the display screen 300, the size of the baffle 310 is roughly equivalent to the opening of the storage slot 110, or slightly larger than the opening of the storage slot 110. When the display screen 300 enters the storage slot 110, the baffle 310 can completely block the opening of the storage slot 110, thereby preventing external foreign matter from entering the storage slot 110, and also preventing external sharp objects from hitting the top of the display screen 300.

[0062] like Figure 2 As shown, in some embodiments, the side wall of the cabinet 100 is provided with at least one ventilation hole 140 , and the ventilation hole 140 is communicated with the storage slot 110 , and a fan is provided in the storage slot 110 .

[0063] Here, the fan can be electrically connected to the controller, and the start and stop state of the fan can be controlled by the controller set on the cabinet 100. After the display screen 300 is sunk into the storage slot 110, when it is not used for a long time, the vent 140 can ensure the air circulation in the storage slot 110, reduce the humidity of the storage slot 110, and thus reduce the corrosion and short circuit risk caused by moisture to the display screen 300. By controlling the fan to start, the air circulation rate in the storage slot 110 can be further improved.

[0064] Of course, the ventilation openings 140 mentioned above may also be provided in other numbers.

[0065] Reference Figure 4 and Figure 5 In the embodiment of the present application, the cabinet 100 also includes a placement slot 130 and a clip 120 .

[0066] Among them, the opening of the placement groove 130 is arranged upward on the cabinet 100; the clamping piece 120 is limited in the placement groove 130, and can slide in the placement groove 130 along the height direction of the placement groove 130, and one side end of the protective plate 400 is rotatably connected to the clamping piece 120, and the protective plate 400 can be synchronously displaced with the clamping piece 120 to enter the placement groove 130.

[0067] Exemplarily, the side end of the protective plate 400 is configured with a through hole 430, and the two ends of the clamping member 120 are provided with mounting blocks 122, the mounting blocks 122 are bent relative to the clamping member 120, and a rotating shaft 123 is provided between the two mounting blocks 122. The through hole 430 on the protective plate 400 is penetrated in the rotating shaft 123, thereby forming a rotating connection between the protective plate 400 and the clamping member 120. Of course, the rotating connection between the protective plate 400 and the clamping member 120 can also be other structures, for example, the clamping member 120 and the protective plate 400 are rotatably connected through a pin or a hinge.

[0068] It can be seen from the above that the protective plate 400 enters the placement groove 130. The stored protective plate 400 does not occupy additional installation space, is easy to transport, and can also improve the overall aesthetics of the green certificate trading operation equipment.

[0069] Furthermore, in the above embodiment, the placement groove 130 is located on a side of the display screen 300 away from the operation panel 200, and can be slidably engaged with the card connector 120 by means of an interlocking manner. For example, the inner side wall of the placement groove 130 is provided with a card slot 131, and the card slot 131 is concave relative to the placement groove 130. Both ends of the card connector 120 are respectively provided with protruding card blocks 121, and the card blocks 121 are engaged with the card slot 131, so that the card connector 120 can only slide freely along the height direction of the placement groove 130.

[0070] Of course, the above-mentioned limiting method between the clamping member 120 and the placement groove 130 is only for illustration. As a replaceable embodiment, the inner side wall of the placement groove 130 is provided with a protruding clamping block 121, and the two ends of the clamping member 120 are provided with concave clamping grooves 131, as long as the sliding path of the clamping member 120 in the placement groove 130 can be limited.

[0071] In some embodiments, Figure 4 As shown, a stopper 410 is constructed on one side of the protective plate 400 away from the clamping piece 120, and a handle 420 is provided on the stopper 410. After the protective plate 400 enters the placement groove 130, the stopper 410 covers the opening of the placement groove 130, thereby preventing foreign objects from falling into the placement groove 130 and improving the overall aesthetics of the top surface of the cabinet 100; the protective plate 400 can be pulled out by the handle 420, or the protective plate 400 can be rotated and put back into the placement groove 130.

[0072] Reference Figure 5 In the embodiment of the present application, the upper surface of the cabinet 100 is concavely formed with a mounting groove 150, and the operation panel 200 is disposed in the mounting groove 150, and the height of the operation panel 200 is not higher than the upper surface of the cabinet 100 body.

[0073] Exemplarily, the above-mentioned operation panel 200 includes a keyboard, a mouse, or a touchpad, an electronic signature pad and other related equipment that can be used to operate green certificate transactions. Since the operation panel 200 is arranged in the installation groove 150, when the protective plate 400 is rotated to cover the operation panel 200, it forms an overlapping fit with the installation groove 150 and will not directly press the operation panel 200 to cause damage to the operation panel 200.

[0074] Furthermore, the protective plate 400 is a metal plate or a plastic plate. The protective plate 400 is a plate made of a rigid material, which can ensure the protective effect of the operation panel 200 and the display screen 300. In some embodiments, the port of the mounting slot 150 of the cabinet 100 is connected to the protective plate 400 by magnetic attraction. For example, when the protective plate 400 is a plastic plate, the magnetic attraction part can be fixed by adhesion or screws, and the magnetic attraction part is used to form a magnetic connection with the mounting slot 150 of the cabinet 100. The magnetic connection can prevent the protective plate 400 from accidentally shaking and affecting the protective effect.

[0075] It should be noted that in the embodiment of the present application, the green certificate trading operation device, in addition to the above-mentioned related structures, should also include other related components for normally completing the green certificate trading operation. These related components can be set with reference to the green certificate trading operation device in the relevant technology, and will not be repeated in the embodiment of the present application.

[0076] An exemplary use process of the green certificate transaction operation device in the embodiment of the present application is as follows:

[0077] The user normally uses the green certificate transaction operation device to intuitively view and confirm relevant transaction data through the display screen 300. The display screen 300 displays operation instructions and prompts to help the user perform green certificate transaction operations; the user operates through the operation panel 200 to perform related operations such as selecting transaction type, entering transaction amount, and confirming transaction.

[0078] When the green certificate transaction is completed, start the driving component 500, and the driving component 500 drives the threaded screw 510 to rotate, and the display screen 300 is lowered until it is completely sunk into the storage groove 110. Then, the protective plate 400 is pulled out by the handle 420, and the clamping part 120 slides in the placement groove 130 under the external pulling force. After the protective plate 400 is pulled out of the cabinet 100, it is rotated relative to the cabinet 100 to a state of being in contact with the upper surface of the cabinet 100. At this time, the protective plate 400 completely covers the operation panel 200 and the display screen 300.

[0079] It should be understood that the embodiments of the present application are not limited to the precise structures described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A green certificate trading operation device, characterized in that: include: The cabinet is provided with an operation panel and a storage slot opening upward; A display screen is liftably disposed in the storage slot, wherein the display screen has a use state of extending out of the storage slot and a storage state of sinking into the storage slot; A protection plate, rotatably disposed on a side of the display screen away from the operation panel, the protection plate being rotatably connected to the cabinet; When the display screen is in the storage state, the protection plate rotates relative to the cabinet to cover the display screen and the operation panel.

2. The green certificate trading operation device according to claim 1 is characterized in that: The cabinet also includes: A placement slot, wherein the opening of the placement slot is upwardly disposed on the cabinet; The clamping piece is limited in the placement groove and can slide in the placement groove along the height direction of the placement groove. One side end of the protective plate is rotatably connected to the clamping piece, and the protective plate can be synchronously displaced with the clamping piece into the placement groove.

3. The green certificate transaction operation device according to claim 2 is characterized in that: Both ends of the clamping piece are respectively provided with protruding clamping blocks, and the clamping blocks are clamped and matched with the inner side walls of the placement groove.

4. The green certificate transaction operation device according to claim 2 is characterized in that: A stopper is constructed on one side of the protective plate away from the clamping member, and a handle is provided on the stopper; After the protective plate enters the placement groove, the stopper covers the opening of the placement groove.

5. The green certificate transaction operation device according to claim 1, characterized in that: Also includes: A driving component having a rotating output end; At least one threaded screw rod is rotatably disposed in the receiving groove, and the threaded screw rod is connected to the output end to rotate synchronously with the output end; A support block, threadably connected to the threaded screw rod, and the support block is fixedly connected to the display screen; The driving component drives the threaded screw to rotate, so as to drive the display screen to rise and fall.

6. The green certificate transaction operation device according to claim 5 is characterized in that: A support rod is also fixed in the storage groove, and the support rod is located on a side of the display screen opposite to the threaded screw. One end of the support block is threadably connected to the threaded screw, and the other end is sleeved on the support rod.

7. The green certificate transaction operation device according to any one of claims 1 to 6, characterized in that: A baffle is fixedly connected to the top of the display screen. After the display screen enters the storage slot, the baffle covers the opening of the storage slot.

8. The green certificate transaction operation device according to any one of claims 1 to 6, characterized in that: The side wall of the cabinet is provided with at least one ventilation hole, the ventilation hole is communicated with the storage slot, and a fan is provided in the storage slot.

9. The green certificate transaction operation device according to any one of claims 1 to 6, characterized in that: The upper surface of the cabinet is concavely formed with a mounting groove, the operation panel is arranged in the mounting groove, and the height of the operation panel is not higher than the upper surface of the cabinet.

10. The green certificate transaction operation device according to any one of claims 1 to 6, characterized in that: The protective plate is a metal plate or a plastic plate.

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