CN212616093U

CN212616093U - Mainframe box with corner protective structure

Info

Publication number: CN212616093U
Application number: CN202020915645.9U
Authority: CN
Inventors: 喻红雁
Original assignee: Yantai Zeyi Electronic Technology Co ltd
Current assignee: Yantai Zeyi Electronic Technology Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-02-26
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to a mainframe box technical field especially relates to a mainframe box with corner protective structure. The to-be-solved technical problem of the utility model is that it is not convenient for dismantle, safeguard function is poor and the heat dissipation is not good. In order to solve the technical problem, the utility model provides a mainframe box with corner protective structure, the load simulator comprises a case, the both ends difference joint of machine case has first protection frame and second protection frame, and the overall dimension looks adaptation of first protection frame and second protection frame. The utility model discloses a fixed mode of centre gripping about two fixed plates can install first protection frame and second protection frame at the upper and lower both ends of quick-witted case fast, and the mounting means is simple and dismantle easily, and the practicality is stronger, and the impact force in colliding with offsets with the guard plate of both sides and the buffer power of third spring, avoids the rear jack to cause the short circuit easily at the in-process of colliding with, plays good support protecting effect, and the protective structure of frame-type can effectual improvement quick-witted case the radiating efficiency.

Description

Mainframe box with corner protective structure

Technical Field

The utility model relates to a mainframe box technical field specifically is a mainframe box with corner protective structure.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computing, can carry out numerical value computation and logic computation, and also has the function of storage and memory.

The prior art has at least the following problems: 1. most of the case protection structures appearing in the current market are integrally wrapped box structures, so that the case protection structures are inconvenient to disassemble; 2. the protective structure of whole parcel dispels the heat relatively poor and the guard action is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mainframe box with corner protective structure has solved not convenient to detach, safeguard function is poor and the heat dissipation is not good.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a mainframe box with a corner protection structure comprises a case, wherein a first protection frame and a second protection frame are respectively clamped at two ends of the case, and the first protection frame and the second protection frame are adaptive in appearance size;

first protection frame includes the locating lever, cup jointed two movable blocks, first spring and two second springs on the locating lever, and first spring cup joints at the middle part of locating lever, two the both sides of movable block top surface swing joint have first connecting rod and second connecting rod respectively, two the movable block is respectively through two first connecting rods and two second connecting rods and two fixed plate swing joint, and one side of fixed plate has seted up two slip holes, it has the activity to peg graft in the slip hole to tie, and all has cup jointed the third spring on the activity is tied, two the fixed plate is tied through four activities and two guard plate swing joint.

Further preferably, the two second springs and the two movable blocks are sequentially arranged on the positioning rod from outside to inside in an axial symmetry mode by taking the transverse center line of the top surface of the positioning rod as an axis, and two ends of the first spring are attached to one side, opposite to the two movable blocks, of the first spring.

Further preferably, the first connecting rod and the second connecting rod are equal in length, and the first connecting rod and the second connecting rod are symmetrically arranged on two sides of the top surface of the movable block by taking the longitudinal center line of the top surface of the positioning rod as an axis.

Further preferably, the side cross-section of the fixing plate is of an L-shaped structure, and the opposite sides of the two fixing plates are fixedly connected with rectangular blocks.

Further preferably, the inner side of the L-shaped right angle of the fixing plate is fixedly bonded with damping rubber, and four corners of the bottom of the first protection frame are fixedly connected with supporting rollers.

Further preferably, the two sliding holes are symmetrically arranged on two sides of the fixing plate by taking the transverse center line of the top surface of the fixing plate as an axis, and the side cross section of each sliding hole is of a T-shaped structure.

(III) advantageous effects

The utility model provides a mainframe box with corner protective structure possesses following beneficial effect:

(1) the first protection frame and the second protection frame can be rapidly installed at the upper end and the lower end of the case through the fixing mode of clamping left and right of the two fixing plates, the installation mode is simple, the disassembly is easy, and the practicability is high.

(2) The impact force in colliding with offsets with the guard plate of both sides and the buffer power of third spring, avoids the more position of rear jack, and the in-process that collides with causes the short circuit easily, plays good support protecting effect, and the radiating efficiency of frame-type protection architecture can effectual improvement quick-witted case.

Drawings

Fig. 1 is a front view of the structure of the present invention;

FIG. 2 is a top cross-sectional view of the structure of the present invention;

fig. 3 is a top view of the structure of the present invention.

In the figure: 1. a chassis; 2. a first protective frame; 3. a second protective frame; 2004. positioning a rod; 2005. a movable block; 2006. a first spring; 2007. a second spring; 2008. a first link; 2009. a second link; 2010. a fixing plate; 2011. a slide hole; 2012. a movable bolt; 2013. a protection plate; 2014. a third spring; 2015. and supporting the roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a mainframe box with a corner protection structure comprises a case 1, wherein a first protection frame 2 and a second protection frame 3 are respectively clamped at two ends of the case 1, and the first protection frame 2 and the second protection frame 3 are adaptive in appearance size;

the first protection frame 2 comprises a positioning rod 2004, two movable blocks 2005, a first spring 2006 and two second springs 2007 are sleeved on the positioning rod 2004, the first spring 2006 is sleeved in the middle of the positioning rod 2004, the two second springs 2007 and the two movable blocks 2005 are sequentially arranged on the positioning rod 2004 from outside to inside in an axisymmetric manner by taking a transverse center line of the top surface of the positioning rod 2004 as an axis, two ends of the first spring 2006 are attached to one side of the two movable blocks 2005, two sides of the top surface of the two movable blocks 2005 are respectively and movably connected with a first connecting rod 2008 and a second connecting rod 2009, the lengths of the first connecting rod 2008 and the second connecting rod 2009 are equal, the first connecting rod 2008 and the second connecting rod 2009 are symmetrically arranged on two sides of the top surface of the movable blocks 2005 by taking a longitudinal center line of the top surface of the positioning rod 2004 as an axis, the two movable blocks 2005 are respectively and movably connected with two fixed plates 2010 through the two first connecting rods 2008 and the two second connecting rods 2009, and, the lateral section of the fixing plate 2010 is of an L-shaped structure, one side opposite to the two fixing plates 2010 is fixedly connected with a rectangular block, damping rubber is fixedly bonded on the inner side of the L-shaped right angle of the fixing plates 2010, four corners of the bottom of the first protection frame 2 are fixedly connected with supporting rollers 2015, the damping rubber can not only reduce vibration, but also play a role in stable clamping and positioning, displacement of a place where the case 1 is connected with the two fixing plates 2010 in a laminating manner is avoided, the rollers of the supporting rollers 2015 are made of damping rubber, after the case 1 finishes moving, the case 1 can be stably supported by two positioning bolts at the bottom of the supporting rollers 2015, the case 1 is prevented from displacing, movable bolts 2012 are inserted in sliding holes 2011, third springs 2014 are sleeved on the movable bolts 2012, two sliding holes 2011 are arranged on two sides of the fixing plate 2010 in an axial symmetry manner by taking the transverse center line of the top surface of the fixing plate 2010 as an axis, and the, the two fixing plates 2010 are movably connected with the two protection plates 2013 through four movable bolts 2012. The fixed mode of centre gripping about through two fixed plates 2010, can install first protection frame 2 and second protection frame 3 at quick-witted case 1's upper and lower both ends, the simple and easy of dismantlement of mounting means, the practicality is stronger, the impact force in colliding with offsets with the guard plate 2013 of both sides and the buffer power of third spring 2014, avoid the more position of rear jack, the in-process that collides with causes the short circuit easily, play good support protecting effect, and frame-type protective structure can effectual improvement quick-witted case 1's radiating efficiency.

The working principle is as follows: the distance between the two fixing plates 2010 in the first protection frame 2 is pulled towards two sides, so that the first connecting rod 2008 and the second connecting rod 2009 simultaneously drive the two movable blocks 2005 to slide towards the opposite side, the first spring 2006 is extruded therewith, the two fixing plates 2010 are respectively clamped at two sides of one end of the case 1 and tension is sent, the first spring 2006 extrudes the two movable blocks 2005 towards two ends, so that the two fixing plates 2010 are stably clamped at two sides of the case 1, the second protection frame 3 repeats the operation and is clamped at two sides of the top end of the case 1, when the protection plate 2013 is impacted, the protection plate 2013 drives the movable bolt 2012 to slide towards the sliding hole 2011, the third spring 2014 is stressed, buffered and rebounded, and impact force is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a mainframe box with corner protective structure, includes quick-witted case (1), its characterized in that: a first protection frame (2) and a second protection frame (3) are respectively clamped at two ends of the case (1), and the first protection frame (2) and the second protection frame (3) are matched in appearance size;

the first protection frame (2) comprises a positioning rod (2004), two movable blocks (2005), a first spring (2006) and two second springs (2007) are sleeved on the positioning rod (2004), the first spring (2006) is sleeved in the middle of the positioning rod (2004), two sides of the top surfaces of the two movable blocks (2005) are respectively and movably connected with a first connecting rod (2008) and a second connecting rod (2009), the two movable blocks (2005) are respectively and movably connected with the two fixed plates (2010) through the two first connecting rods (2008) and the two second connecting rods (2009), and one side of the fixed plate (2010) is provided with two sliding holes (2011), a movable bolt (2012) is inserted in the sliding holes (2011), and the movable bolts (2012) are sleeved with a third spring (2014), and the two fixing plates (2010) are movably connected with the two protection plates (2013) through the four movable bolts (2012).

2. A mainframe box with a corner guard structure as claimed in claim 1 wherein: the two second springs (2007) and the two movable blocks (2005) are sequentially arranged on the top surface of the positioning rod (2004) from outside to inside in an axial symmetry mode, and two ends of the first spring (2006) are attached to one side, opposite to the two movable blocks (2005).

3. A mainframe box with a corner guard structure as claimed in claim 1 wherein: the first connecting rod (2008) and the second connecting rod (2009) are equal in length, and the first connecting rod (2008) and the second connecting rod (2009) are symmetrically arranged on two sides of the top surface of the movable block (2005) by taking the longitudinal center line of the top surface of the positioning rod (2004) as an axis.

4. A mainframe box with a corner guard structure as claimed in claim 1 wherein: the side cross section of the fixing plates (2010) is of an L-shaped structure, and rectangular blocks are fixedly connected to the opposite sides of the two fixing plates (2010).

5. A mainframe box with a corner guard structure as claimed in claim 1 wherein: the right-angled inboard of fixed plate (2010) L type all is fixed the bonding has damping rubber, the equal fixedly connected with in four corners support rollers (2015) of first protection frame (2) bottom.

6. A mainframe box with a corner guard structure as claimed in claim 1 wherein: the two sliding holes (2011) are symmetrically arranged on two sides of the fixing plate (2010) by taking the transverse center line of the top surface of the fixing plate as an axis, and the side sections of the sliding holes (2011) are of T-shaped structures.