Device capable of synchronizing multiple clock sources

Abstract

The utility model discloses a device capable of synchronizing multiple clock sources, and relates to the technical field of simultaneous issuing control equipment. The machine comprises a machine box and a clock source, the clock source is arranged at the bottom of the inner wall of the machine box, a machine cover is hinged to the top of the machine box, a heat dissipation groove is formed in the top of the machine cover, and a convenient opening device is arranged on the front side face of the machine box. Through the driving force of the contact block, the connecting rod, the fixed block, the sliding block, the connecting block, the rolling shaft and other assemblies are driven to be matched with one another, and the extrusion rod fixed to the side face of the connecting block is pressed, so that the sliding block fixed to the bottom of the connecting block is affected by manual thrust and slides at the bottom of the inner wall of a sliding groove formed in the top of the fixed block; and when the sliding block slides, the connecting block fixed to the top is driven to move, and the purposes that when parts in the equipment are damaged, a worker can conveniently open the equipment, and the working efficiency is improved are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of simultaneous sending control equipment, in particular to a device capable of synchronizing multiple clock sources. Background Art

[0002] In order to achieve synchronization between multiple clock sources, a clock synchronization protocol is usually used. Common protocols include the Network Time Protocol (NTP), the Precision Time Protocol (PTP), etc. These protocols define the rules and message passing mechanisms for clock synchronization. The Global Positioning System (GPS) is a commonly used clock synchronization method. By receiving GPS signals, the device can obtain high-precision time information to synchronize its clock. This is very useful for applications that require high accuracy and stability. The device usually needs to be equipped with a high-precision clock source to provide an accurate time reference. This may involve the use of high-stability crystal oscillators, cesium atomic clocks and other precision clock devices, and multiple clock sources need to communicate to achieve synchronization.

[0003] According to the disclosure, a multi-channel clock synchronizer (publication number: CN105827352A) includes a box body, a clock source, multiple node devices and a box cover. The box body is provided with a central processing unit, multiple multi-channel clock synchronizers and a second pulse generator. The clock source sends a signal to the second pulse generator. The multiple multi-channel clock synchronizers include a first multi-channel clock synchronizer, a second multi-channel clock synchronizer... the Nth multi-channel synchronizer. The second pulse generator is connected to the first multi-channel clock synchronizer; the input end of the first multi-channel clock synchronizer is respectively connected to the output end of the central processing unit through a clock driver, and the output end of the Nth multi-channel clock synchronizer is divided into two paths. The first path is respectively connected to multiple node devices through an interface, and the interface is provided on one side of the box body; the second path is connected to the central processing unit. The present invention can ensure the data synchronization and target positioning accuracy of multiple node devices. In the above design, when the equipment parts fail or are damaged, it is not easy for the staff to repair, which needs to be improved. Utility Model Content

[0004] The utility model aims to provide a device capable of synchronizing multiple clock sources, thereby solving the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a device capable of synchronizing multiple clock sources, comprising a machine box and a clock source, wherein the clock source is arranged at the bottom of the inner wall of the machine box, the top of the machine box is hinged with a machine cover, the top of the machine cover is provided with a heat dissipation slot, the front side of the machine box is provided with a convenient opening device, the convenient opening device comprises a connecting rod, the connecting rod is fixedly connected to the front side of the machine cover, the rear side of the connecting rod is fixedly connected with a contact block, the front side of the machine box is fixedly connected with a fixed block, the top of the fixed block is provided with a slide groove, the bottom of the inner wall of the slide groove is slidably connected with a sliding block, the top of the sliding block is fixedly connected with a connecting block, and the inner wall of the connecting block is rotatably connected with a roller.

[0007] Furthermore, a spring is fixedly connected to the rear side of the sliding block, and one end of the spring away from the sliding block is fixedly connected to the inner wall of the sliding groove, an extrusion rod is fixedly connected to the side of the connecting block, a supporting stand is fixedly connected to the bottom of the machine box, a humidity detector is provided at the bottom of the inner wall of the machine box, a central processing unit is provided at the bottom of the inner wall of the machine box, and a port is provided on the rear side of the machine box. The design of the spring is conducive to resetting the sliding block due to the force of the spring when the sliding block is no longer sliding.

[0008] Furthermore, the roller is located on the movement track of the contact block, the side section of the contact block is triangular, and the design of the roller is conducive to blocking the upward movement.

[0009] Furthermore, a dust removal device is provided at the bottom of the machine cover, and the dust removal device includes a block, which is fixedly connected to the bottom of the machine cover, and the inner wall of the block is slidably connected with a receiving plate. The design of the receiving plate is conducive to preventing dust from falling to the bottom of the inner wall of the machine box and affecting the normal operation of other equipment.

[0010] Furthermore, a connecting groove is provided at the bottom of the machine cover, a slider is slidably connected to the inner wall of the connecting groove, a fixing frame is fixedly connected to the side of the slider, a connecting plate is fixedly connected to the outer surface of the fixing frame, and a dust removal block is connected to the top of the connecting plate. The above design is conducive to preventing the heat dissipation performance of the machine box from being reduced.

[0011] Furthermore, the dust removal block is in contact with the inner wall of the heat dissipation slot, and the side section of the fixing frame is cross-shaped. The design of the dust removal block is conducive to scraping off dust attached to the inner wall of the heat dissipation slot.

[0012] Furthermore, the side section of the block is concave, and the support legs are symmetrical along the vertical center axis of the bottom of the machine box. The design of the support legs is conducive to enhancing the stability of the machine during operation.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model drives the connecting rod, fixed block, sliding block, connecting block, roller and other components to cooperate with each other through the driving force of the contact block, and realizes pressing the extrusion rod fixed on the side of the connecting block, so that the sliding block fixed on the bottom of the connecting block is affected by the artificial thrust and slides on the bottom of the inner wall of the slide groove opened on the top of the fixed block. When the sliding block slides, it drives the connecting block fixed on the top to move, so that when the internal parts of the equipment are damaged, the staff can open the equipment conveniently and improve the work efficiency.

[0015] 2. The utility model uses the sliding force of the slider to drive the fixed frame, connecting plate, dust removal block, receiving plate and other components to cooperate with each other, so that when dust blocks the heat dissipation groove, the staff can push the slider sliding on the inner wall of the connecting groove to slide, and at the same time drive the fixed frame fixed on the side of the slider to move, so as to achieve the purpose of preventing the heat dissipation from being blocked by dust after the equipment has been working for a long time and preventing the heat dissipation performance from being reduced.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a three-dimensional appearance schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional display schematic diagram of the connecting rod of the utility model;

[0020] Figure 3 For the utility model Figure 2 A is a three-dimensional enlarged schematic diagram of the middle part;

[0021] Figure 4 This is a schematic diagram showing the three-dimensional interior of the box of the utility model;

[0022] Figure 5 It is a three-dimensional schematic diagram of a block of the present utility model;

[0023] Figure 6 It is a three-dimensional display schematic diagram of the receiving plate of the utility model;

[0024] Figure 7 It is a three-dimensional schematic diagram showing a full-section side view of the machine box of the present invention.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Case; 2. Clock source; 3. Cover; 4. Support stand; 5. Heat sink; 6. Convenient opening device; 61. Connecting rod; 62. Contact block; 63. Fixed block; 64. Sliding block; 65. Connecting block; 66. Roller; 67. Extrusion rod; 68. Spring; 69. Slide; 7. Dust removal device; 71. Block; 72. Attachment plate; 73. Connecting slot; 74. Sliding block; 75. Fixed bracket; 76. Connecting plate; 77. Dust removal block; 8. Central processing unit; 9. Humidity detector; 10. Port. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-7 The utility model is a device capable of synchronizing multiple clock sources, comprising a machine box 1 and a clock source 2, wherein the clock source 2 is arranged at the bottom of the inner wall of the machine box 1, a cover 3 is hingedly provided at the top of the machine box 1, a heat dissipation slot 5 is provided at the top of the cover 3, a convenient opening device 6 is provided at the front side of the machine box 1, and the convenient opening device 6 comprises a connecting rod 61, the connecting rod 61 is fixedly connected to the front side of the cover 3, a contact block 62 is fixedly connected to the rear side of the connecting rod 61, a fixed block 63 is fixedly connected to the front side of the machine box 1, a slide groove 69 is provided at the top of the fixed block 63, a sliding block 64 is slidably connected to the bottom of the inner wall of the slide groove 69, a connecting block 65 is fixedly connected to the top of the sliding block 64, and a roller 66 is rotatably connected to the inner wall of the connecting block 65.

[0029] A spring 68 is fixedly connected to the rear side of the sliding block 64, and one end of the spring 68 away from the sliding block 64 is fixedly connected to the inner wall of the sliding groove 69, the side of the connecting block 65 is fixedly connected to the extrusion rod 67, the bottom of the machine box 1 is fixedly connected to the supporting bracket 4, a humidity detector 9 is arranged at the bottom of the inner wall of the machine box 1, a central processing unit 8 is arranged at the bottom of the inner wall of the machine box 1, and a port 10 is arranged on the rear side of the machine box 1. The design of the spring 68 is conducive to resetting the sliding block 64 due to the force of the spring 68 when the sliding block 64 is no longer sliding.

[0030] The roller 66 is located on the movement track of the contact block 62 . The side section of the contact block 62 is triangular. The design of the roller 66 is conducive to preventing the contact block 62 from moving upward.

[0031] A dust removal device 7 is provided at the bottom of the machine cover 3, and the dust removal device 7 includes a block 71, which is fixedly connected to the bottom of the machine cover 3. The inner wall of the block 71 is slidably connected with a receiving plate 72. The design of the receiving plate 72 is conducive to preventing dust from falling to the bottom of the inner wall of the machine box 1 and affecting the normal operation of other equipment.

[0032] A connecting groove 73 is provided at the bottom of the machine cover 3, and a slider 74 is slidably connected to the inner wall of the connecting groove 73. A fixing frame 75 is fixedly connected to the side of the slider 74. A connecting plate 76 is fixedly connected to the outer surface of the fixing frame 75. A dust removal block 77 is connected to the top of the connecting plate 76. The above design is beneficial to prevent the heat dissipation performance of the machine box 1 from being reduced.

[0033] The dust removal block 77 contacts the inner wall of the heat dissipation slot 5 , and the side section of the fixing frame 75 is cross-shaped. The design of the dust removal block 77 is conducive to scraping off the dust attached to the inner wall of the heat dissipation slot 5 .

[0034] The side section of the block 71 is concave, and the support legs 4 are symmetrical along the vertical center axis of the bottom of the machine box 1. The design of the support legs 4 is conducive to enhancing the stability of the machine during operation.

[0035] A specific application of this embodiment is as follows: first, when the staff needs to repair the parts inside the machine box 1, the staff presses the extrusion rod 67 fixed on the side of the connecting block 65, so that the sliding block 64 fixed on the bottom of the connecting block 65 is affected by the artificial thrust, and slides at the bottom of the inner wall of the slide groove 69 opened at the top of the fixed block 63. When the sliding block 64 slides, it drives the connecting block 65 fixed on the top to move, and at the same time, the roller 66 rotating on the inner wall of the connecting block 65 moves, and no longer contacts the contact block 62 fixed on the rear side of the connecting rod 61. Then, the staff flips the machine cover 3 upward to make the machine cover 3 hinged on the top of the machine box 1 move upward in an arc. Finally, when dust blocks the heat dissipation groove 5, the staff pushes the slider 74 sliding on the inner wall of the connecting groove 73 to slide, and at the same time drives the fixing frame 75 fixed on the side of the slider 74 to move. When the fixing frame 75 moves, the connecting plate 76 fixed on the outer surface of the fixing frame 75 moves, so that the dust removal block 77 fixed on the top of the connecting plate 76 moves to scrape the dust attached to the inner wall of the heat dissipation groove 5.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device capable of synchronizing multiple clock sources, comprising a box (1) and a clock source (2), characterized in that: The clock source (2) is arranged at the bottom of the inner wall of the machine box (1); the top of the machine box (1) is hinged with a cover (3); the top of the cover (3) is provided with a heat dissipation slot (5); and the front side of the machine box (1) is provided with a convenient opening device (6); The convenient opening device (6) comprises a connecting rod (61), wherein the connecting rod (61) is fixedly connected to the front side of the machine cover (3), the rear side of the connecting rod (61) is fixedly connected to a contact block (62), the front side of the machine box (1) is fixedly connected to a fixed block (63), a sliding groove (69) is provided on the top of the fixed block (63), a sliding block (64) is slidably connected to the bottom of the inner wall of the sliding groove (69), a connecting block (65) is fixedly connected to the top of the sliding block (64), and a roller (66) is rotatably connected to the inner wall of the connecting block (65).

2. A device capable of synchronizing multiple clock sources according to claim 1, characterized in that: The rear side surface of the sliding block (64) is fixedly connected to a spring (68), and one end of the spring (68) away from the sliding block (64) is fixedly connected to the inner wall of the sliding groove (69), the side surface of the connecting block (65) is fixedly connected to an extrusion rod (67), the bottom of the machine box (1) is fixedly connected to a supporting stand (4), the bottom of the inner wall of the machine box (1) is provided with a humidity detector (9), the bottom of the inner wall of the machine box (1) is provided with a central processing unit (8), and the rear side surface of the machine box (1) is provided with a port (10).

3. The device for synchronizing multiple clock sources according to claim 2, characterized in that: The roller (66) is located on the movement track of the contact block (62), and the side section of the contact block (62) is triangular.

4. The device for synchronizing multiple clock sources according to claim 3, characterized in that: A dust removal device (7) is provided at the bottom of the machine cover (3), and the dust removal device (7) comprises a block (71). The block (71) is fixedly connected to the bottom of the machine cover (3), and a receiving plate (72) is slidably connected to the inner wall of the block (71).

5. The device for synchronizing multiple clock sources according to claim 4, characterized in that: A connecting groove (73) is provided at the bottom of the machine cover (3); a slider (74) is slidably connected to the inner wall of the connecting groove (73); a fixing frame (75) is fixedly connected to the side of the slider (74); a connecting plate (76) is fixedly connected to the outer surface of the fixing frame (75); and a dust removal block (77) is connected to the top of the connecting plate (76).

6. The device capable of synchronizing multiple clock sources according to claim 5, characterized in that: The dust removal block (77) contacts the inner wall of the heat dissipation groove (5), and the side section of the fixing frame (75) is cross-shaped.

7. The device for synchronizing multiple clock sources according to claim 6, characterized in that: The side cross-section of the block (71) is concave, and the supporting legs (4) are symmetrical with each other along the vertical center axis of the bottom of the machine box (1).

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