Mortise and tenon joint spliced fan convenient to install

Abstract

The utility model provides a tenon-and-mortise spliced fan convenient to install, which comprises a fan body, the two sides of the fan body are provided with connecting grooves, the top edge and the bottom edge of each connecting groove extend to be provided with a baffle, the surface of each connecting groove is provided with a contact, and the contacts are electrically connected with the fan body. A plurality of connecting grooves are formed in the fan body, connecting pieces are detachably arranged in the connecting grooves, the connecting pieces are matched with the connecting grooves and are used for connecting two adjacent fan bodies, conducting strips are arranged on the surfaces of the connecting pieces, and the conducting strips on the two sides are electrically connected and are arranged opposite to the contact positions; the connecting pieces and the connecting grooves can be matched in a tenon-and-mortise mode, so that the multiple fan bodies can be directly connected, the number of the fan bodies can be freely selected, the adjacent fan bodies can be conducted through the connecting pieces, series connection is achieved, and installation convenience is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer accessories field especially is involved in a mortise and tenon joint convenient to install fan. BACKGROUND

[0002] Computer host generally all have fan for heat dissipation, when needing multiple fans to carry out heat dissipation need to install each fan respectively, and the installation between fans is independent, and its power supply is also independent, leading to needing multiple leads to supply power respectively, and the installation is very inconvenient.

[0003] Therefore, an urgent need arises for a mortise and tenon joint convenient to install fan that can solve the above problems. SUMMARY

[0004] The utility model discloses a mortise and tenon joint convenient to install fan to solve the problem existing in prior art.

[0005] To achieve the above object, the utility model provides the following scheme:

[0006] The utility model provides a mortise and tenon joint convenient to install fan, including fan body, both sides of fan body are equipped with connecting groove, and the top edge and bottom edge of connecting groove extend and are equipped with baffle, the surface of connecting groove is equipped with contact, and contact with fan body electric connection, the connecting piece of detachable is equipped in connecting groove, and connecting piece is matched with connecting groove, is used for adjacent two fan body connection, the surface of connecting piece is equipped with conducting strip, and both sides conducting strip electric connection is set up with contact position opposite.

[0007] Preferably, the four corners of the fan body are provided with mounting holes.

[0008] Preferably, the connecting grooves on both sides are symmetrically arranged.

[0009] Preferably, the top two side edges and the bottom two side edges of the connecting piece are provided with first limiting edges, and the first limiting edges are matched with the baffles.

[0010] Preferably, the contact and the conducting strip are provided with a plurality of and are arranged side by side.

[0011] Preferably, it further includes a plugging piece, and the top edge and the bottom edge of the plugging piece are provided with second limiting edges, and the second limiting edges are matched with the baffles.

[0012] Preferably, the side of the plugging piece is provided with a cover plate.

[0013] Preferably, the surface of the connecting groove is provided with a positioning protrusion, the surface of the connecting piece and the blocking piece is provided with a positioning hole, and the positioning protrusion is arranged opposite to the positioning hole.

[0014] The utility model discloses have achieved the following beneficial technical effects relative to the prior art:

[0015] The utility model provides a mortise and tenon joint convenient to install's fan, including fan body, both sides of fan body all are equipped with connecting groove, the top edge and bottom edge of connecting groove all extend and are equipped with baffle, the surface of connecting groove is equipped with contact, contact with fan body electricity is connected, the detachable connecting piece of being equipped with in connecting groove, connecting piece with connecting groove is matched, is used for adjacent two fan body connection, the surface of connecting piece is equipped with conducting strip, both sides conducting strip electricity is connected, and with contact position opposite setting, connecting piece and connecting groove can cooperate with the mode of mortise and tenon, thereby make multiple fan body can directly connect, and the number can be freely selected, and connecting piece can make adjacent fan body conduction, thereby realize series connection, effectively improve the convenience of installation. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0017] Figure 1 The utility model provides a mortise and tenon joint convenient to install's fan explosion map;

[0018] Figure 2 The utility model provides a mortise and tenon joint convenient to install's fan in connecting piece structure schematic diagram;

[0019] Figure 3 The utility model provides a mortise and tenon joint convenient to install's fan in blocking piece structure schematic diagram;

[0020] Figure 4 The utility model provides a mortise and tenon joint convenient to install's fan in blocking piece structure schematic diagram with cover plate. DETAILED DESCRIPTION

[0021] Clearly and completely describe the technical scheme in the embodiments of the utility model with the drawings in the embodiments of the utility model below, obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0022] The utility model aims at providing a fan of mortise and tenon joint convenient to install to solve the prior art existing problem.

[0023] In order to make the above purpose, features and advantages of the utility model more apparent and easy to understand, the utility model is further described in detail below with the drawings and specific embodiments.

[0024] Embodiment 1:

[0025] This embodiment provides a fan of mortise and tenon joint convenient to install, as shown in Figures 1-4 The top edge and bottom edge of the connecting groove 2 are extended and provided with a baffle 3, the surface of the connecting groove 2 is provided with a contact 4, the contact 4 is electrically connected with the fan body 1, so as to realize the transmission of electric energy, the connecting piece 5 is detachably arranged in the connecting groove 2, the connecting piece 5 is matched with the connecting groove 2, and is used for connecting the adjacent two fan bodies 1, the surface of the connecting piece 5 is provided with a conductive sheet 6, the conductive sheets 6 on both sides are electrically connected, and the same is also used for realizing the transmission of electric energy, and is arranged opposite to the position of the contact 4.

[0026] As an implementation manner, the four corners of the fan body 1 are provided with mounting holes 7, so as to facilitate fixation.

[0027] As an implementation manner, the two connecting grooves 2 are centrally symmetrically arranged.

[0028] As an implementation manner, the top two side edges and bottom two side edges of the connecting piece 5 are provided with a first limiting edge 51, the first limiting edge 51 is matched with the baffle 3, in this way, the connecting piece 5 can be directly inserted into the connecting groove 2, so as to realize mortise and tenon connection, and the baffle 3 can realize limiting effect on the first limiting edge 51.

[0029] As an implementation manner, the contact 4 and the conductive sheet 6 are provided with a plurality of and are arranged side by side, so as to improve the contact effect.

[0030] As an implementation manner, it further includes a plugging piece 8, the top edge and bottom edge of the plugging piece 81 are provided with a second limiting edge 81, the second limiting edge 81 is matched with the baffle 3, the connecting groove 2 of the fan body 1 which is not connected with the edge can be plugged by using the plugging piece 8, and the fixed connection mode is similar to the connecting piece 5.

[0031] As an implementation, the side of the blocking piece 8 is provided with a cover plate 82, so as to completely cover the side of the fan body 1.

[0032] As an implementation, the surface of the connecting groove 2 is provided with a positioning protrusion 9, the surface of the connecting piece 5 and the blocking piece 8 are both provided with a positioning hole 10, the positioning protrusion 9 and the positioning hole 10 are oppositely arranged, and the clamping of the two can effectively avoid the sliding of the connecting piece and the blocking piece.

[0033] The fan provided by the utility model is convenient to install, the connecting piece and the connecting groove can be matched in the way of mortise and tenon, so that multiple fan bodies can be directly connected, the number can be freely selected, the connecting piece can conduct the adjacent fan bodies, so that the series connection is realized, and the convenience of installation is effectively improved.

[0034] The utility model has applied specific examples to set forth the principle and implementation mode of the utility model, and the above embodiment is only used for helping to understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the utility model, there will be changes in the specific implementation mode and application range. In conclusion, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A mortise and tenon jointed fan for easy installation, characterised in that: The utility model provides a fan body, both sides of the fan body are equipped with connecting slot, the top edge and bottom edge of connecting slot extend and are equipped with baffle, the surface of connecting slot is equipped with contact, contact is electric connection with fan body, the surface of connecting slot is detachably equipped with connecting piece, connecting piece is matched with connecting slot, is used for adjacent two fan body connection, the surface of connecting piece is equipped with conductive sheet, both sides of conductive sheet electric connection, and with contact position opposite arrangement.

2. The mortise and tenon jointed easy to install fan as claimed in claim 1 wherein: The four corners of the fan body are provided with mounting holes.

3. The mortise and tenon jointed easy to install fan as claimed in claim 1 wherein: The connecting slots on both sides are centrally symmetrically arranged.

4. The mortise and tenon jointed easy to install fan as claimed in claim 1 wherein: The top two side edges and the bottom two side edges of the connecting piece are provided with first limiting edges, which are matched with the baffles.

5. The mortise and tenon jointed easy to install fan of claim 1, wherein: The contact and the conductive sheet are provided with a plurality of and are arranged side by side.

6. The mortise and tenon jointed easy to install fan of claim 1, wherein: It also includes a plugging piece, the top edge and the bottom edge of the plugging piece are provided with a second limiting edge, and the second limiting edge is matched with the baffle.

7. The mortise and tenon jointed easy to install fan of claim 6, wherein: The side of the plugging piece is provided with a cover plate.

8. The mortise and tenon jointed easy to install fan of claim 7, wherein: The surface of the connecting slot is provided with a positioning protrusion, the surface of the connecting piece and the plugging piece is provided with a positioning hole, and the positioning protrusion is arranged opposite to the positioning hole.

Images