Data storage device
By designing replaceable protective case and sealing components in the data storage device, the problem of difficult replacement of housing damage and dust entering in the prior art is solved, and the effect of rapid replacement and dust isolation is achieved, and the service life of the equipment is extended.
Patent Information
- Application Number
- CN202420480691.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-03-13
AI Technical Summary
Existing data storage devices are difficult to replace quickly when the housing is damaged, and dust can easily enter the interior of the housing when not in use, damaging electrical components.
A data storage device is designed with replaceable protective case and sealing assembly. The sealing assembly includes an L-shaped slide, a strip, a barrier cloth and a counterweight strip. Through the cooperation of the cross slider and the spring, effective isolation of dust is achieved; at the same time, the fast replacement of the protective case is achieved through the fixing assembly and the limiting assembly.
It realizes quick replacement of the protective case when the shell is damaged, and effectively prevents dust from entering the inside of the shell, extending the service life of the equipment.
Smart Images
Figure CN222619416U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of data storage, in particular to a data storage device. Background Art
[0002] Data storage devices are memory components used to store programs and various data information. Memory can be divided into two categories: main memory (abbreviated as main memory or internal memory) and auxiliary memory (abbreviated as auxiliary memory or external memory). The main memory directly exchanges information with the CPU;
[0003] Most existing data storage devices protect the internal structure of the data storage device through an outer shell to prevent the internal structure of the data storage device from colliding with objects during use, thereby causing damage to the internal structure of the data storage device and affecting the overall service life. However, when the outer shell is damaged, it is inconvenient to replace the outer shell, and the use effect is poor. At the same time, in order to dissipate heat, the protective shell of the existing data storage device often avoids opening heat dissipation holes for heat dissipation. However, this method makes it easy for external dust to enter the interior of the shell through the heat dissipation holes when not in use. Long-term dust accumulation can easily damage the electrical components of the data storage device. For this reason, we propose a data storage device. Utility Model Content
[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a data storage device, which can quickly replace the shell when the shell is damaged, and can effectively prevent dust from entering the interior of the shell when not in use, and can effectively solve the problems in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a data storage device, including a protective shell and a sealing assembly;
[0006] Protective shell: a ventilation hole is opened on the left side, a filter is fixed inside the ventilation hole, a sliding frame is slidably connected inside the protective shell, a data storage device is installed inside the sliding frame, and limit position components are installed on the front and rear sides of the sliding frame;
[0007] Sealing assembly: comprises an L-shaped slide groove, a strip-shaped opening, a blocking cloth and a counterweight strip. Two corresponding L-shaped slide grooves are provided on the upper and lower sides of the inner side wall of the protective shell. Two corresponding strip-shaped openings are provided on the upper and lower sides of the protective shell. The strip openings are communicated with the L-shaped slide groove. A blocking cloth is arranged inside the L-shaped slide groove. A counterweight strip is fixed to the left end of the blocking cloth. Both counterweight strips are fitted with the left side of the filter net. The protective shell is sealed by setting a sealing assembly.
[0008] Furthermore, the sealing assembly also includes a cross slider and a first spring. Two corresponding cross sliders are slidably connected inside the two L-shaped slots and the two strip-shaped openings. The cross slider is connected to the end of the blocking cloth away from the counterweight bar. Two corresponding first springs are fixed on the side of the cross slider. Both first springs are fixed inside the L-shaped slot.
[0009] Furthermore, it also includes a fixing component, which includes a U-shaped frame, a sliding hole, a fixing ring, a sliding rod, a clamping head, a clamping groove, a second spring and a pull plate. The U-shaped frame is slidably connected to the inside of the strip-shaped opening, a sliding hole is provided on the side of the U-shaped frame, a fixing ring is fixed to the inside of the sliding hole, and the sliding rod is slidably connected to the inside of the fixing ring. A clamping head is fixed to one end of the sliding rod, and a pull plate is fixed to the other end of the sliding rod. A second spring is sleeved on the circumferential surface of the sliding rod, one end of the second spring is fixed to the end face of the clamping head, and the other end of the second spring is fixed to the end face of the fixing ring. Two corresponding clamping grooves are provided on the upper and lower sides of the sliding frame, and the clamping head is clamped in the inside of the clamping groove, and the sliding frame is fixed by setting a fixing component.
[0010] Furthermore, the limiting assembly includes a limiting plate and a third spring, two corresponding grooves are provided on the front and rear sides of the sliding frame, a limiting plate is arranged inside the groove, two corresponding third springs are fixed on the side of the limiting plate, both third springs are fixed inside the groove, the limiting plate is fitted with the right side of the protective shell, and the sliding frame is limited by setting the limiting assembly.
[0011] Furthermore, two corresponding connection grooves are provided at the right ends of the upper and lower sides of the protective shell, and connection blocks are clamped inside the connection grooves. Protection boxes are fixed on the sides of the two connection blocks, and the data storage device is protected by setting up the protection box.
[0012] Compared with the prior art, the beneficial effects of the present invention are: the data storage device has the following advantages:
[0013] 1. By setting a limit assembly, the two limit plates can be pressed to separate them from the right side of the protective shell when not in use. After separation, the two cross sliders will move to the left under the action of the four first springs. The two cross sliders move to the left and drive the slide frame to move to the left, so that the two counterweight bars are close to each other. When the two counterweight bars are close to each other, the filter net can be blocked, and dust can be prevented from entering the interior of the protective shell;
[0014] 2. By setting a fixing component, when the protective shell needs to be replaced, the two sliders can be pulled out to separate the two clamping heads from the two clamping slots on the upper and lower sides of the slide frame. After separation, the slide frame can be removed, and then the protective shell can be replaced, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the front structure of the utility model;
[0016] Figure 2 It is a front side sectional view of the utility model;
[0017] Figure 3 This is an enlarged view of point A of the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model;
[0019] Figure 5 It is a structural schematic diagram of the cross slider of the utility model.
[0020] In the figure: 1 protective shell, 2 filter, 3 slide frame, 4 data storage, 5 protection box, 6 sealing assembly, 61 L-shaped slide groove, 62 strip opening, 63 cross slide block, 64 blocking cloth, 65 counterweight bar, 66 first spring, 7 fixing assembly, 71 U-shaped frame, 72 slide hole, 73 fixing ring, 74 slide rod, 75 clamp head, 76 clamping groove, 77 second spring, 78 pull plate, 8 limit assembly, 81 limit plate, 82 third spring. DETAILED DESCRIPTION
[0021] 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 in 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.
[0022] See also Figure 1-5 ,This embodiment provides a technical solution: a data storage device, including a protective shell 1 and a sealing assembly 6;
[0023] Protective shell 1: A vent hole is provided on the left side, a filter screen 2 is fixed inside the vent hole, a sliding frame 3 is slidably connected inside the protective shell 1, a data storage device 4 is installed inside the sliding frame 3, a limit assembly 8 is installed on the front and rear sides of the sliding frame 3, and a fixing assembly 7 is also included. The fixing assembly 7 includes a U-shaped frame 71, a sliding hole 72, a fixing ring 73, a sliding rod 74, a clamping head 75, a clamping groove 76, a second spring 77 and a pull plate 78, the interior of the strip-shaped opening 62 is slidably connected to the U-shaped frame 71, a sliding hole 72 is provided on the side of the U-shaped frame 71, a fixing ring 73 is fixed inside the sliding hole 72, a sliding rod 74 is slidably connected inside the fixing ring 73, a clamping head 75 is fixed at one end of the sliding rod 74, a pull plate 78 is fixed at the other end of the sliding rod 74, and the round A second spring 77 is sleeved on the circumferential surface, one end of the second spring 77 is fixed on the end surface of the clamping head 75, and the other end of the second spring 77 is fixed on the end surface of the fixing ring 73. Two corresponding clamping grooves 76 are provided on the upper and lower sides of the sliding frame 3, and the clamping head 75 is clamped in the inside of the clamping groove 76. The limiting component 8 includes a limiting plate 81 and a third spring 82. Two corresponding grooves are provided on the front and rear sides of the sliding frame 3. A limiting plate 81 is provided inside the groove, and two corresponding third springs 82 are fixed on the side of the limiting plate 81. The two third springs 82 are both fixed in the inside of the groove. The limiting plate 81 fits with the right side of the protective shell 1. The sliding frame 3 is limited by setting the limiting component 8, and the sliding frame 3 is fixed by setting the fixing component 7.
[0024] The sealing component 6 includes an L-shaped slot 61, a strip opening 62, a blocking cloth 64 and a counterweight bar 65. Two corresponding L-shaped slots 61 are provided on the upper and lower sides of the inner side wall of the protective shell 1. Two corresponding strip openings 62 are provided on the upper and lower sides of the protective shell 1. The strip opening 62 is communicated with the L-shaped slot 61. A blocking cloth 64 is provided inside the L-shaped slot 61. A counterweight bar 65 is fixed to the left end of the blocking cloth 64. Both counterweight bars 65 are in contact with the left side of the filter screen 2. The sealing component 6 also includes a cross slider 63 and a first spring 66. Two corresponding cross sliders 63 are slidably connected inside the two L-shaped slots 61 and the two strip openings 62. The cross slider 63 is connected to one end of the blocking cloth 64 away from the counterweight bar 65. Two corresponding first springs 66 are fixed on the side of the cross slider 63. Both first springs 66 are fixed inside the L-shaped slot 61. The protective shell 1 is sealed by setting the sealing component 6.
[0025] Among them: two corresponding connection grooves are opened at the right ends of the upper and lower sides of the protective shell 1, and the connection blocks are clamped inside the connection grooves. The side surfaces of the two connection blocks are fixed with a protection box 5, and the data storage device 4 is protected by setting the protection box 5.
[0026] The working principle of the data storage device provided by the utility model is as follows: during normal use, the protective box 5 can be removed, and then the USB connector on the right side of the data storage 4 can be connected to the computer for use. During use, the heat inside the protective shell 1 will be discharged through the filter 2. When not in use, the two limit plates 81 can be pressed to separate it from the right side of the protective shell 1. After separation, the two cross sliders 63 will move to the left under the action of the four first springs 66. The two cross sliders 63 move to the left and drive the slide frame 3 to move to the left, so that the two counterweight bars 65 are close to each other. After the two counterweight bars 65 are close to each other, the filter 2 can be blocked. After blocking, dust can be prevented from entering the interior of the protective shell 1. When the protective shell 1 needs to be replaced, the two sliders 74 can be pulled out to separate the two card heads 75 from the two card slots 76 opened on the upper and lower sides of the slide frame 3. After separation, the slide frame 3 can be removed, and then the protective shell 1 can be replaced, which is extremely convenient.
[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A data storage device, characterized in that: It comprises a protective shell (1) and a sealing component (6); The protective shell (1) has an air vent on the left side, a filter (2) is fixed inside the air vent, a slide frame (3) is slidably connected inside the protective shell (1), a data storage device (4) is installed inside the slide frame (3), and limit position components (8) are installed on the front and rear sides of the slide frame (3); The sealing component (6) comprises an L-shaped slide groove (61), a strip-shaped opening (62), a blocking cloth (64) and a counterweight strip (65). The upper and lower sides of the inner side wall of the protective shell (1) are provided with two corresponding L-shaped slide grooves (61). The upper and lower sides of the protective shell (1) are provided with two corresponding strip-shaped openings (62). The strip-shaped openings (62) are communicated with the L-shaped slide groove (61). A blocking cloth (64) is arranged inside the L-shaped slide groove (61). A counterweight strip (65) is fixed to the left end of the blocking cloth (64). Both counterweight strips (65) are in contact with the left side of the filter screen (2).
2. The data storage device according to claim 1, characterized in that: The sealing assembly (6) further comprises a cross slider (63) and a first spring (66); two corresponding cross sliders (63) are slidably connected inside the two L-shaped slide grooves (61) and the two strip-shaped openings (62); the cross slider (63) is connected to an end of the blocking cloth (64) away from the counterweight bar (65); two corresponding first springs (66) are fixed on the side of the cross slider (63); the two first springs (66) are both fixed inside the L-shaped slide groove (61).
3. The data storage device according to claim 2, characterized in that: The invention also comprises a fixing assembly (7), wherein the fixing assembly (7) comprises a U-shaped frame (71), a sliding hole (72), a fixing ring (73), a sliding rod (74), a clamping head (75), a clamping groove (76), a second spring (77) and a pull plate (78); the interior of the strip-shaped opening (62) is slidably connected to the U-shaped frame (71); a sliding hole (72) is provided on the side of the U-shaped frame (71); a fixing ring (73) is fixed inside the sliding hole (72); and the interior of the fixing ring (73) is slidably connected to the sliding rod (74). A clamping head (75) is fixed to one end of the slide rod (74), a pull plate (78) is fixed to the other end of the slide rod (74), a second spring (77) is sleeved on the circumferential surface of the slide rod (74), one end of the second spring (77) is fixed to the end surface of the clamping head (75), the other end of the second spring (77) is fixed to the end surface of the fixing ring (73), two corresponding clamping grooves (76) are provided on the upper and lower sides of the slide frame (3), and the clamping head (75) is clamped inside the clamping groove (76).
4. The data storage device according to claim 1, characterized in that: The limiting assembly (8) comprises a limiting plate (81) and a third spring (82); two corresponding grooves are provided on the front and rear sides of the sliding frame (3); a limiting plate (81) is arranged inside the groove; two corresponding third springs (82) are fixed on the side of the limiting plate (81); the two third springs (82) are both fixed inside the groove; and the limiting plate (81) fits the right side of the protective shell (1).
5. The data storage device according to claim 1, characterized in that: Two corresponding connection grooves are provided at the right ends of the upper and lower sides of the protective shell (1), and connection blocks are clamped inside the connection grooves, and protection boxes (5) are fixed on the sides of the two connection blocks.