CN114253370B - Automatic pop-up upper locking cover capable of improving rigidity of whole server - Google Patents
Automatic pop-up upper locking cover capable of improving rigidity of whole server Download PDFInfo
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- CN114253370B CN114253370B CN202111556484.4A CN202111556484A CN114253370B CN 114253370 B CN114253370 B CN 114253370B CN 202111556484 A CN202111556484 A CN 202111556484A CN 114253370 B CN114253370 B CN 114253370B
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- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The invention provides an automatic pop-up upper locking cover capable of improving the rigidity of a whole server machine, which comprises a base fixed on a server machine case body, wherein a lower clamping hook is arranged at the lower part of the base, a lateral clamping hook is arranged at the upper part of the base, the lower clamping hook and the lateral clamping hook are combined to form a hollow groove, and an upper cover blind rivet is fixed on an upper cover plate of the server through embedding the hollow groove. According to the invention, the upper and lower hooks and the side hooks for fixing the upper cover blind rivet in the up-down, left-right directions are respectively arranged on the upper and lower parts of the base, the lower hooks and the side hooks are combined to form the empty slot, the upper cover blind rivet is fixed on the server case body through embedding the empty slot, and the upper cover blind rivet is automatically clamped after being pressed in, so that the upper cover blind rivet is transversely and longitudinally fixed, the automation degree of all directions of the blind rivet is fixed, no loose displacement connection is formed between the upper cover and the base, and the rigidity of the whole machine is greatly improved.
Description
Technical Field
The invention relates to the field of server installation, in particular to an automatic pop-up upper locking cover capable of improving the overall rigidity of a server.
Background
Along with the rapid development of the server industry, the whole server has higher and higher weight, and higher requirements on specific use experience of the server and structural rigidity of the whole server are also met. For a server and a storage product, the whole machine design is required to realize the disassembly and the maintenance of the upper cover from the aspects of operation, maintenance and the like, in the prior art, the upper locking cover is a strip-shaped groove, and the upper cover blind rivet is embedded into the groove through a notch so as to realize the disassembly and the assembly; however, in the actual use process, only one degree of freedom is unconstrained, and when the chassis is lifted, the chassis is obviously distorted as a whole due to loose displacement of the upper locking cover, so that the rigidity and the user experience of the whole machine are seriously affected; and secondly, the opening and closing of the upper cover are completely manually operated, so that the degree of automation is extremely low.
Therefore, it is one of the important problems to be solved at present to develop an upper lock cover which can effectively ensure the fixing effect of the upper cover blind rivet and is easy to disassemble and assemble.
Disclosure of Invention
Therefore, the invention aims to provide an automatic pop-up upper locking cover capable of improving the rigidity of the whole server, wherein a lower clamping hook and a side clamping hook of a base are combined to form a hollow groove, and an upper cover blind rivet is fixed on a server case body through embedding the hollow groove, so that the upper cover blind rivet is fixed.
Based on the above object, the present invention provides an automatic pop-up lock cover capable of improving the rigidity of the whole server, comprising: the server case comprises a base fixed on a server case body, wherein a lower clamping hook is arranged at the lower part of the base, a lateral clamping hook is arranged at the upper part of the base, the lower clamping hook and the lateral clamping hook are combined to form a hollow groove, and an upper cover blind rivet is fixed on an upper cover plate of the server through embedding the hollow groove.
In some embodiments, the locking cap further comprises:
the lower clamping hook is concave, and the notch of the lower clamping hook is matched with the pull nail of the upper cover.
In some embodiments, the locking cap further comprises:
the lower clamping hook is connected with the base through a damper.
In some embodiments, the locking cap further comprises:
the base is provided with a lower clamping hook guide groove, and the lower clamping hook moves up and down along the lower clamping hook guide groove.
In some embodiments, the locking cap further comprises:
the lateral clamping hooks are provided with notches downwards, and the notches are combined with the lower clamping hooks to form empty slots matched with the shape of the upper cover blind rivet.
In some embodiments, the locking cap further comprises:
the base is provided with a translation groove, and the lateral clamping hooks transversely translate and slide in the translation groove.
In some embodiments, the locking cap further comprises:
the lateral clamping hooks are fixed on the base through telescopic mechanisms.
In some embodiments, the locking cap further comprises:
the base is provided with an electromagnet, the tail part of the lateral clamping hook is provided with a permanent magnet, and the permanent magnet is controlled to move back and forth in the translation groove through the charge and discharge of the electromagnet.
In some embodiments, the locking cap further comprises:
the top of the lateral clamping hook is provided with a guide slope.
In another aspect of the present invention, there is also provided a server having a housing including the locking cap set forth above.
The invention has at least the following beneficial technical effects:
1. according to the invention, the upper and lower parts of the base are respectively provided with the lower clamping hooks and the side clamping hooks for fixing the upper cover rivet in the up-down, left-right directions, the lower clamping hooks and the side clamping hooks are combined to form the empty slot, the upper cover rivet is fixed on the upper cover, the upper cover rivet is fixed on the server case body through being embedded into the empty slot, the upper cover rivet is automatically clamped after being pressed in, the transverse and longitudinal fixing of the upper cover plate is realized, the automation degree of all directions of the fixed rivet is realized, no loose displacement connection is formed between the upper cover and the base, and the rigidity of the whole machine is greatly improved;
2. according to the invention, the electromagnet is arranged on the base, the permanent magnet is arranged at the tail part of the lateral clamping hook, and the permanent magnet is controlled to move back and forth in the translation groove through the charge and discharge of the electromagnet; when the spring needs to be opened, the side clamping hook spring is compressed by the suction force between the electromagnet and the permanent magnet, the lower clamping hook ejects out the upper cover blind rivet and the damper of the lower clamping hook under the action of the spring, so that the ejection process is smooth and soft, and the using feel is better;
3. the lower clamping hook is connected with the base through the damper, the upper cover blind rivet is installed in a pressing mode, and the lower clamping hook has a soft installation hand feel under the combined action of the damper and the spring, so that the user experience and the design level of the whole machine are improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention and that other embodiments may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a diagram of a prior art upper locking cap structure;
FIG. 2 is a state of the art upper lock cover;
fig. 3 is a schematic view of a lower hook structure according to an embodiment of the present invention;
fig. 4 is a schematic view of a lower hook and lateral hook combination structure according to an embodiment of the present invention;
FIG. 5 is a diagram showing the axial fixing effect of the blind rivet for the upper cover according to the embodiment of the invention;
FIG. 6 is a diagram showing the radial fixing effect of the blind rivet according to the embodiment of the invention;
fig. 7 is a schematic diagram of the movement of the upper locking cap when the upper locking cap is opened according to the embodiment of the present invention;
FIG. 8 is a perspective view of an upper lock cover provided in accordance with an embodiment of the present invention;
fig. 9 is a schematic diagram showing the movement of the lateral hook when the upper locking cover is opened according to the embodiment of the present invention;
fig. 10 is a schematic diagram of a connection structure between a control switch and an upper lock cover according to an embodiment of the present invention;
the device comprises a base, an upper cover blind rivet, a lower clamping hook, a notch, a damper, a lower clamping hook, a guide groove, a lateral clamping hook, an electromagnet, a permanent magnet, a guide slope, a translation groove, a control switch, a power wire, a 6, a strip-shaped groove, a 61, a notch, a 62, a fixing part and a 7 moving groove, wherein the base, the upper cover blind rivet, the lower clamping hook, the notch, the damper, the lower clamping hook, the guide groove, the lateral clamping hook, the electromagnet, the permanent magnet, the guide slope and the translation groove are arranged in sequence, and the control switch, the power wire, the 6, the strip-shaped groove, the notch and the fixing part are arranged in sequence.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
It should be noted that, in the embodiments of the present invention, all the expressions "first" and "second" are used to distinguish two non-identical entities with the same name or non-identical parameters, and it is noted that the "first" and "second" are only used for convenience of expression, and should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "comprise" and "have," and any variations thereof, are intended to cover a non-exclusive inclusion, such as a process, method, system, article, or other step or unit that comprises a list of steps or units.
As shown in fig. 1, the upper cover blind rivet 2 is fixed on the upper cover plate, a strip-shaped groove 6 is arranged on the server case body, a notch 61 is arranged at the top of the strip-shaped groove, the upper cover blind rivet 2 is introduced into the strip-shaped groove 6 through the notch, and a fixing part 62 at the upper part of the strip-shaped groove 6 is used for fixing the upper and lower positions of the upper cover blind rivet 2;
as shown in fig. 2, the server case body is provided with a concave movable groove 7, the side wall of the movable groove 7 is provided with a strip-shaped groove 6, the upper cover blind rivet 2 is embedded into the strip-shaped groove 6 through a notch 61, the upper cover blind rivet 2 moves forward along the shape of the strip-shaped groove 6, the fixing part 62 is arranged above the upper cover blind rivet 2, and the upper cover blind rivet 2 is fixed in the upper and lower positions so as to realize the fixation and installation of an upper cover plate;
when the upper cover plate is required to be disassembled, the upper cover blind rivet 2 is pulled to be removed from the notch 61 of the strip-shaped groove 6;
however, in the actual use process, only the fixing of the upper and lower positions is unconstrained, and when the case is lifted, as the upper cover blind rivet 2 is not fixed at the transverse position, the case is easy to loosen and displace, so that the whole case generates obvious distortion, and the rigidity and the user experience of the whole machine are seriously influenced; and secondly, the opening and closing of the upper cover are completely manually operated, so that the degree of automation is extremely low.
Based on the above objective, the present invention provides an automatic pop-up lock cover capable of improving the rigidity of the whole server, as shown in fig. 8, the lock cover comprises: the base 1 is fixed on the server case body, the base 1 is clamped into the groove of the case body, and the base 1 is fixed on the case body through screws;
the lower part of the base 1 is provided with a lower clamping hook 3, the upper part of the base 1 is provided with a lateral clamping hook 4, and the lateral clamping hook 4 can be a left clamping hook or a right clamping hook;
the lower clamping hooks 3 and the lateral clamping hooks 4 are combined to form empty slots, the upper cover blind rivet 2 is fixed on the upper cover plate, and the upper cover blind rivet 2 is fixed on the server case body by being embedded into the empty slots; the upper cover blind rivet 2 is transversely and longitudinally fixed by limiting the upper and lower positions and the transverse positions of the upper cover blind rivet 2 respectively through the lower clamping hooks 3 and the lateral clamping hooks 4, and the freedom degrees of all directions of the blind rivet are fixed, so that the upper cover plate fixing effect is ensured.
In some embodiments, as shown in fig. 3, the lower hook 3 is concave, and the concave is embedded in the lower hook guide groove 33 of the base 1, as shown in fig. 5, the lower hook 3 is mounted on the upper lock cover behind the base 1, the thickness of the lower lock cover is consistent with the length of the upper cover blind rivet 2, and when the upper cover blind rivet 2 is pressed in, the stability of the axial position of the upper cover blind rivet 2 can be ensured;
the notch 31 of the lower clamping hook 3 is matched with the upper cover blind rivet 2; the lower clamping hook 3 is connected with the base 1 through a damper 32; the lower hook 3 moves up and down along the lower hook guide groove 33.
In some embodiments, the lower hook guide groove 33 is provided with a limiting block, and the limiting block is used for limiting the descending position of the lower hook 3, so that the descending position of the lower hook 3 is matched with the upper cover blind rivet 2, the upper cover blind rivet 2 is prevented from moving up and down, and the upper locking cover fixing effect is further ensured.
In some embodiments, as shown in fig. 4, a notch 31 is arranged below the lateral hook 4, and the notch 31 and the groove of the lower hook 3 are combined to form a hollow groove matched with the shape of the upper cover blind rivet 2; the upper part of the base 1 is provided with a translation groove 44, and the lateral clamping hook 4 transversely translates and slides in the translation groove 44.
The lateral clamping hook 4 is connected with the base 1 through a telescopic mechanism, a spring is arranged at the outer edge of the telescopic mechanism, and the telescopic rod pushes the lateral clamping hook 4 to move back and forth in the translation groove 44; the spring arranged at the outer edge is used for rebound and reset of the lateral clamping hook 4;
in some embodiments, the top of the lateral hook 4 is provided with a guiding slope 43, and the upper cover blind rivet 2 moves to the pressing opening along with the guiding slope 43 when being pressed in, so that the upper cover blind rivet 2 can conveniently determine the position of the pressing opening.
When the upper cover blind rivet 2 needs to be pressed into the upper lock cover, the upper cover blind rivet 2 is pressed down, the upper cover blind rivet 2 moves down along the guide slope 43 on the lateral clamping hook 4, the upper cover blind rivet moves to a notch at the top of the empty slot and is pressed down, the lateral clamping hook 4 contracts along with the telescopic rod based on the downward pressing force, and the upper cover blind rivet is pressed into the left side position along the translation slot 44; simultaneously, the upper cover blind rivet 2 presses down the lower clamping hook 3, when the upper cover blind rivet 2 enters the groove of the lower clamping hook 3, the lateral clamping hook 4 is ejected out under the action of the spring, the notch 31 arranged on the lateral clamping hook 4 is combined with the groove of the lower clamping hook 3 to form an empty groove for accommodating the upper cover blind rivet 2, the upper cover blind rivet 2 is embedded into the empty groove, so that the upper cover is fixed on a server case body, and as shown in fig. 6, the empty groove formed by combining the lateral clamping hook 4 and the lower clamping hook 3 is used for fixing the radial position of the upper cover blind rivet 2 to finish the action of closing the upper cover.
In some embodiments, as shown in fig. 4, a notch 31 is arranged below the lateral hook 4, and the notch 31 and the lower hook 3 are combined to form a hollow groove matched with the shape of the upper cover blind rivet 2; the base 1 is provided with a translation groove 44, and the lateral clamping hook 4 transversely translates and slides in the translation groove 44. As shown in fig. 9, the base 1 is provided with an electromagnet 41, the tail part of the lateral clamping hook 4 is provided with a permanent magnet 42, one end of the telescopic mechanism is connected with the permanent magnet 42, and the other end is connected with the electromagnet 41; the telescopic rod permanent magnet 42 is controlled to move back and forth in the translation groove 44 by the charge and discharge of the electromagnet 41, so that the telescopic rod is controlled to drive the lateral clamping hook 4 to move back and forth in the translation groove 44;
in some embodiments, as shown in fig. 3, the lower hook 3 is concave, and the notch 31 of the lower hook is matched with the upper cover blind rivet 2; the lower clamping hook 3 is connected with the base 1 through a damper 32; the base 1 is provided with a lower clamping hook guide groove 33, and the lower clamping hook 3 moves up and down along the lower clamping hook guide groove 33, and the outer edge of the damper 32 is provided with a spring for popping up the lower clamping hook 3, so that the upper cover clamping hook is convenient to separate from the upper cover lock.
As shown in fig. 10, in some embodiments, the control switch 5 is connected to the electromagnet 41 by a control line/power line 51.
When the upper cover blind rivet 2 needs to be separated from the upper lock cover, the electromagnet 41 generates suction force with the permanent magnet 42 after being electrified through the control switch 5 shown in fig. 10, the telescopic rod is contracted with the electromagnet, the lateral clamping hook 4 is pulled to move leftwards in the translation groove 44, and the compression spring simultaneously moves leftwards;
after the lateral clamping hooks 4 are moved away, the lower clamping hooks 3 pop up under the spring, and then the upper cover blind rivet 2 on the lower clamping hooks 3 is also ejected out, so that the cover opening action is automatically completed.
The foregoing is an exemplary embodiment of the present disclosure, but it should be noted that various changes and modifications could be made herein without departing from the scope of the disclosure as defined by the appended claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. Furthermore, although elements of the disclosed embodiments may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.
It should be understood that as used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly supports the exception. It should also be understood that "and/or" as used herein is meant to include any and all possible combinations of one or more of the associated listed items. The foregoing embodiment of the present invention has been disclosed with reference to the number of embodiments for the purpose of description only, and does not represent the advantages or disadvantages of the embodiments.
Those of ordinary skill in the art will appreciate that: the above discussion of any embodiment is merely exemplary and is not intended to imply that the scope of the disclosure of embodiments of the invention, including the claims, is limited to such examples; combinations of features of the above embodiments or in different embodiments are also possible within the idea of an embodiment of the invention, and many other variations of the different aspects of the embodiments of the invention as described above exist, which are not provided in detail for the sake of brevity. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the embodiments should be included in the protection scope of the embodiments of the present invention.
Claims (5)
1. The utility model provides a but automatic pop-up upper lock cover of lifting server complete machine rigidity which characterized in that includes: the server comprises a base fixed on a server case body, wherein a lower clamping hook is arranged at the lower part of the base, a lateral clamping hook is arranged at the upper part of the base, the lower clamping hook and the lateral clamping hook are combined to form a hollow groove, and an upper cover blind rivet is fixed on the server case body through embedding the hollow groove; the lower clamping hook is provided with a first notch, the first notch is matched with the upper cover blind rivet in shape and surrounds the embedded part of the upper cover blind rivet by more than one half; the lateral clamping hook is provided with a second notch, the second notch is matched with the shape of the upper cover blind rivet and surrounds at least one quarter of the embedded part of the upper cover blind rivet, the first notch and the second notch are combined to form a hollow groove matched with the shape of the embedded part of the upper cover blind rivet, and the hollow groove surrounds more than three quarters of the embedded part of the upper cover blind rivet; the base is provided with a translation groove, and the lateral clamping hooks transversely translate and slide in the translation groove; the lateral clamping hooks are fixed on the base through telescopic mechanisms; the base is provided with an electromagnet, the tail part of the lateral clamping hook is provided with a permanent magnet, and the permanent magnet is controlled to move back and forth in the translation groove through the charge and discharge of the electromagnet.
2. The automatic pop-up upper locking cover capable of improving the overall rigidity of the server according to claim 1, wherein the lower clamping hook is connected with the base through a damper.
3. An automatic pop-up upper lock cover for improving the rigidity of a server machine according to claim 1 or 2, wherein the base is provided with a lower hook guide groove, and the lower hook moves up and down along the lower hook guide groove.
4. The automatic pop-up lock cover for improving overall rigidity of server according to claim 1, wherein the top of the lateral hook is provided with a guiding slope.
5. A server, characterized in that it has a housing comprising a locking cap according to any one of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111556484.4A CN114253370B (en) | 2021-12-17 | 2021-12-17 | Automatic pop-up upper locking cover capable of improving rigidity of whole server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111556484.4A CN114253370B (en) | 2021-12-17 | 2021-12-17 | Automatic pop-up upper locking cover capable of improving rigidity of whole server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114253370A CN114253370A (en) | 2022-03-29 |
| CN114253370B true CN114253370B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111556484.4A Active CN114253370B (en) | 2021-12-17 | 2021-12-17 | Automatic pop-up upper locking cover capable of improving rigidity of whole server |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207074404U (en) * | 2017-08-21 | 2018-03-06 | 郑州云海信息技术有限公司 | Cover latch on one kind section space-efficient |
| CN111246703A (en) * | 2020-01-12 | 2020-06-05 | 苏州浪潮智能科技有限公司 | Cabinet lock and server cabinet |
| CN112610091A (en) * | 2020-12-03 | 2021-04-06 | 苏州浪潮智能科技有限公司 | Upper cover locking device and server |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM583667U (en) * | 2019-05-24 | 2019-09-11 | 勤誠興業股份有限公司 | Server device |
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2021
- 2021-12-17 CN CN202111556484.4A patent/CN114253370B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207074404U (en) * | 2017-08-21 | 2018-03-06 | 郑州云海信息技术有限公司 | Cover latch on one kind section space-efficient |
| CN111246703A (en) * | 2020-01-12 | 2020-06-05 | 苏州浪潮智能科技有限公司 | Cabinet lock and server cabinet |
| CN112610091A (en) * | 2020-12-03 | 2021-04-06 | 苏州浪潮智能科技有限公司 | Upper cover locking device and server |
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| Publication number | Publication date |
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| CN114253370A (en) | 2022-03-29 |
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